CC(C)Cn1c2c(c(=O)n(c1=O)C)[nH]cn2 8738 IC50 = 63000 nM 3 4 O76074 Phosphodiesterase 5A c1ccc(cc1)n2c3ccccc3c(n2)c4ccc(o4)CO 202689 IC50 = 36600 nM 3 4 O76074 Phosphodiesterase 5A CCN(CC)Cc1ccc(o1)c2c3ccccc3n(n2)Cc4ccccc4 203363 IC50 = 63000 nM 3 4 O76074 Phosphodiesterase 5A Cc1ccc2c(c1)n(nc2c3ccc(o3)COC)Cc4ccccc4 202618 IC50 = 9300 nM 3 4 O76074 Phosphodiesterase 5A COc1ccc2c(c1)n(nc2c3ccc(o3)CO)Cc4ccccc4 202690 IC50 = 3500 nM 3 4 O76074 Phosphodiesterase 5A c1ccc(cc1)Cn2c3cc(ccc3c(n2)c4ccc(o4)CO)F 203080 IC50 = 14000 nM 3 4 O76074 Phosphodiesterase 5A c1ccc(cc1)Cn2c3ccccc3c(n2)c4ccc(o4)CO 202965 IC50 = 31900 nM 3 4 O76074 Phosphodiesterase 5A Cc1ccc(o1)c2c3ccccc3n(n2)Cc4ccccc4 203554 IC50 = 22300 nM 3 4 O76074 Phosphodiesterase 5A COCc1ccc(o1)c2c3ccccc3n(n2)Cc4ccccc4 203524 IC50 = 13800 nM 3 4 O76074 Phosphodiesterase 5A COCc1ccc(o1)c2c3ccc(cc3n(n2)Cc4ccccc4)F 202723 IC50 = 3900 nM 3 4 O76074 Phosphodiesterase 5A Cc1ccc2c(c1)n(nc2c3ccc(o3)CO)Cc4ccccc4 203005 IC50 = 8400 nM 3 4 O76074 Phosphodiesterase 5A CCCc1c2c(c(nc(n2)c3ccccc3O)O)[nH]n1 80646 IC50 = 1000 nM 3 4 O76074 Phosphodiesterase 5A CCCc1c2c(c(=O)[nH]c(n2)c3ccccc3N(=O)=O)n(n1)C 80670 IC50 = 4400 nM 3 4 O76074 Phosphodiesterase 5A CCCc1c2c(c(=O)[nH]c(n2)c3ccccc3)[nH]n1 80560 IC50 = 4500 nM 3 4 O76074 Phosphodiesterase 5A CCCOc1ccccc1c2[nH]c(=O)c3c(n2)nn[nH]3 40405 IC50 = 2000 nM 3 5 O76074 Phosphodiesterase 5A C[C@H](Cn1cnc2c1c(=O)n(c(=O)n2C)C)O 53738 Ki = 600000 nM 3 5 O76074 Phosphodiesterase 5A CC(Cn1cnc2c1c(=O)n(c(=O)n2C)C)O 53737 Ki = 600000 nM 3 5 O76074 Phosphodiesterase 5A C[C@@H](Cn1cnc2c1c(=O)n(c(=O)n2C)C)O 53813 Ki = 600000 nM 3 5 O76074 Phosphodiesterase 5A CCOc1ccccc1c2nc3c(c(n2)O)nc4n3cccc4C 324969 IC50 = 1050 nM 3 7 O76074 Phosphodiesterase 5A CCOc1ccccc1c2nc3c(c(n2)O)nc4n3c(ccc4)CN5CCN(CC5)C 326308 IC50 = 1570 nM 3 7 O76074 Phosphodiesterase 5A CCOc1ccccc1c2nc3c(c(n2)O)nc4n3c(c(cc4)C#N)C 325387 IC50 = 4870 nM 3 7 O76074 Phosphodiesterase 5A CCOc1ccccc1c2nc3c(c(n2)O)nc4n3c(ccc4)CN5CCCC5 326012 IC50 = 1330 nM 3 7 O76074 Phosphodiesterase 5A CCOc1ccccc1c2nc3c(c(n2)O)nc4n3cc(cc4)C#N 325856 IC50 = 3340 nM 3 7 O76074 Phosphodiesterase 5A CCOc1ccccc1c2nc3c(c(n2)O)nc4n3c(c(cc4Br)Br)C 325305 IC50 = 2100 nM 3 7 O76074 Phosphodiesterase 5A CCOc1ccccc1c2nc3c(c(n2)O)nc4n3cc(cc4)Br 325739 IC50 = 2160 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2ccc(cc2)C(=O)O)/sc(n1)c3ccc(cc3)Cl 308248 IC50 = 40350 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2ccc(cc2)F)/sc(n1)c3ccc(cc3)Cl 308256 IC50 = 101000 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2c(cccc2O)C(=O)O)/sc(n1)c3ccc(cc3)Cl 308340 IC50 = 18770 nM 3 7 O76074 Phosphodiesterase 5A Cc1cccc(c1/N=c\2/n(nc(s2)c3ccc(cc3)Cl)C)C(=O)O 308341 IC50 = 23600 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2cccc(c2O)C(=O)O)/sc(n1)c3ccc(cc3)Cl 308278 IC50 = 5180 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2ccc(c(c2)C(=O)O)F)/sc(n1)c3ccc(cc3)Cl 308279 IC50 = 17880 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2ccc(c(c2)C(=O)O)O)/sc(n1)c3ccc(cc3)Cl 308361 IC50 = 3970 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2cccc(c2)O)/sc(n1)c3ccc(cc3)Cl 308180 IC50 = 10940 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2cccc(c2)C(=O)O)/sc(n1)c3ccc(cc3)Cl 308116 IC50 = 7270 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2cccc(c2)c3nc(on3)O)/sc(n1)c4ccc(cc4)Cl 308128 IC50 = 7560 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2cccc(c2)c3n[nH]nn3)/sc(n1)c4ccc(cc4)Cl 308231 IC50 = 7000 nM 3 7 O76074 Phosphodiesterase 5A Cn1/c(=N/c2cccc(c2)CC(=O)O)/sc(n1)c3ccc(cc3)Cl 308243 IC50 = 20160 nM 3 7 O76074 Phosphodiesterase 5A CN(C)C(=O)c1c(c2ccc(cc2c(=O)n1c3ccc(cc3)N)OCc4ccccn4)c5cc(c(c(c5)OC)OC)OC 551316 IC50 = 2100 nM 3 8 O76074 Phosphodiesterase 5A COc1cc(cc(c1OC)OC)c2c3ccc(cc3c(=O)n(c2C(=O)O)c4ccc(cc4)N)OCc5ccccn5 545489 IC50 = 1900 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc3c(c(c2cc1OC)c4cc(c(c(c4)OC)OC)OC)C(=O)OC3 32926 IC50 = 5700 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3ccc(c(c3)Cl)Cl)C(=O)OC)C(=O)N4CCN(CC4)CCO 32330 IC50 = 53000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3cc(c(c(c3)OC)OC)OC)C(=O)OC)C(=O)N4CCCCC4 32493 IC50 = 2100 nM 3 8 O76074 Phosphodiesterase 5A CCOC(=O)C1CCN(CC1)C(=O)c2cc3cc(c(cc3c(c2C(=O)OC)c4cc(c(c(c4)OC)OC)OC)OC)OC 32520 IC50 = 2000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3cc(c(c(c3)OC)OC)N)C(=O)OC)C(=O)N4CCN(CC4)CCO 32571 IC50 = 30000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3cc(cc(c3)Cl)Cl)C(=O)OC)C(=O)N4CCN(CC4)CCO 32263 IC50 = 54000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3cc(c(c(c3)OC)OC)OC)C(=O)OC)CN4CCN(CC4)CCO 32540 IC50 = 2400 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3ccc4c(c3)OCO4)C(=O)OC)C(=O)N5CCN(CC5)CCO 32447 IC50 = 33000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3cc(c(c(c3)OC)OC)OC)C(=O)OC)C(=O)OC 32770 IC50 = 2100 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3cc(c(c(c3)OC)OC)OC)CO)N 32953 IC50 = 13000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3cc(c(c(c3)OC)OC)OC)CO)CO 32889 IC50 = 13000 nM 3 8 O76074 Phosphodiesterase 5A CN1CCN(CC1)C(=O)c2cc3cc(c(cc3c(c2C(=O)OC)c4cc(c(c(c4)OC)OC)OC)OC)OC 32521 IC50 = 1400 nM 3 8 O76074 Phosphodiesterase 5A Cc1cc(c(cc1c2c3cc(c(cc3cc(c2C(=O)OC)C(=O)N4CCN(CC4)CCO)OC)OC)OC)OC 32449 IC50 = 52000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3ccnc(c3)n4ccc(=O)c5c4cccc5)CO)CO 10498 IC50 = 20000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3ccnc(c3)n4c(=O)c5ccccc5c(n4)c6ccncc6)CO)CO 543366 IC50 = 4000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc2c(c1)cc(c(c2c3ccnc(c3)n4c(=O)c5ccccc5c(n4)c6cccnc6)CO)CO 543357 IC50 = 10000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3ccnc(c3)n4c(=O)c5ccccc5cn4)CO)CO 10665 IC50 = 20000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3ccnc(c3)n4c(=O)c5ccccc5c(n4)c6cccnc6)CO)CO 550337 IC50 = 4000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3ccnc(c3)n4c5ccccc5ccc4=O)CO)CO 10502 IC50 = 2000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3ccc(nc3)n4c(=O)c5ccccc5c(n4)c6cccnc6)CO)CO 550194 IC50 = 40000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3ccnc(c3)n4ccccc4=O)CO)CO 10679 IC50 = 40000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3ccnc(c3)n4c(=O)c5ccccc5c(n4)c6ccccn6)CO)CO 550373 IC50 = 9000 nM 3 8 O76074 Phosphodiesterase 5A CCOc1cc2cc(c(c(c2cc1OC)c3ccnc(c3)n4c(=O)c5ccccc5c(n4)c6cccnc6)CO)CO 550213 IC50 = 1000 nM 3 8 O76074 Phosphodiesterase 5A COc1ccc(cc1OC)c2c3cc(c(cc3cc(c2CO)CO)OC)OC 147623 IC50 = 3000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3cc(c(c(c3)S(=O)(=O)C)OC)OC)CO)CO 147533 IC50 = 53000 nM 3 8 O76074 Phosphodiesterase 5A COc1ccc2c(c1)cc(c(c2c3cc(c(c(c3)OC)OC)OC)CO)CO 148029 IC50 = 8000 nM 3 8 O76074 Phosphodiesterase 5A CC(=O)Nc1cc(cc(c1OC)OC)c2c3cc(c(cc3cc(c2CO)CO)OC)OC 148036 IC50 = 100000 nM 3 8 O76074 Phosphodiesterase 5A CCOc1cc2cc(c(c(c2cc1OCC)C3=CCN(C(=O)C3)CCOC)CO)CO 148023 IC50 = 22000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)c3cc(c(c(c3)OC)OC)OC)CO)CO 32889 IC50 = 3000 nM 3 8 O76074 Phosphodiesterase 5A CCOc1cc2cc(c(c(c2cc1OCC)c3cc(c(c(c3)OC)OC)N)CO)CO 546115 IC50 = 30000 nM 3 8 O76074 Phosphodiesterase 5A COCCN1CC=C(CC1=O)c2c3cc(c(cc3cc(c2CO)CO)OC)OC 147760 IC50 = 22000 nM 3 8 O76074 Phosphodiesterase 5A CN1CC=C(CC1=O)c2c3cc(c(cc3cc(c2CO)CO)OC)OC 147530 IC50 = 20000 nM 3 8 O76074 Phosphodiesterase 5A CCCCN1CC=C(CC1=O)c2c3cc(c(cc3cc(c2CO)CO)OC)OC 147529 IC50 = 20000 nM 3 8 O76074 Phosphodiesterase 5A CCOc1cc2cc(c(c(c2cc1OC)C3=CCN(C(=O)C3)CCOC)CO)CO 147421 IC50 = 24000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc3c(c(c2cc1OC)c4cc(c(c(c4)OC)OC)OC)C(=O)OC3 32926 IC50 = 1000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2cc(c(c(c2cc1OC)C3=CC=NC(=O)C3)CO)CO 147462 IC50 = 10000 nM 3 8 O76074 Phosphodiesterase 5A CCCCN1CC=C(CC1=O)c2c3cc(c(cc3cc(c2CO)CO)OC)OC 147529 IC50 = 4000 nM 3 8 O76074 Phosphodiesterase 5A CCCCN1CC=C(CC1=O)c2c3cc(cc(c3cc(c2CO)CO)OC)OCC 147804 IC50 = 8000 nM 3 8 O76074 Phosphodiesterase 5A CN1C(C=CCC1=O)c2c3cc(c(cc3cc(c2OC)OC)CO)CO 147419 IC50 = 30000 nM 3 8 O76074 Phosphodiesterase 5A CN(C)C(=O)c1cc(cc(c1OC)OC)c2c3cc(c(cc3cc(c2CO)CO)OC)OC 147445 IC50 = 30000 nM 3 8 O76074 Phosphodiesterase 5A CCCCN1CC=C(CC1=O)c2c3cc(c(cc3cc(c2CO)CO)OCC)OCC 147803 IC50 = 9000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc(cc(c1OC)OC)Cc2c3cc(c(cc3cc(c2CO)CO)OC)OC 147376 IC50 = 20000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2c3c(n1)C(=NCC(=O)N3CC2)c4ccccc4 183448 IC50 = 91000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2c3c(n1)C(=NC(C(=O)N3CC2)NC(=O)c4cccnc4)c5ccccc5 183648 IC50 = 95000 nM 3 8 O76074 Phosphodiesterase 5A CCCSc1ccccc1c2nc3c(c(nn3C)C)c(n2)O 64120 IC50 = 2000 nM 3 8 O76074 Phosphodiesterase 5A Cc1c(cc(c(=O)[nH]1)C#N)c2ccncc2 380567 IC50 = 110000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)CNc2c3ccccc3nc(n2)C4CCCCC4 196118 IC50 = 11000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc2c(c1)c(nc(n2)c3cccnc3)NCc4cccnc4 546917 IC50 = 2800 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)COc2c3ccccc3nc(n2)c4ccccc4 196593 IC50 = 18500 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)Nc2c3ccccc3nc(n2)c4ccncc4 195722 IC50 = 1200 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)CNc2c3ccccc3nc(n2)N4CCOCC4 195519 IC50 = 4300 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)Nc4cccnc4 546761 IC50 = 13000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)NCc4cccs4 196030 IC50 = 1200 nM 3 8 O76074 Phosphodiesterase 5A CCOC(=O)CCCNc1c2ccccc2nc(n1)c3ccccc3 196561 IC50 = 4300 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)CNc2c3ccccc3nc(n2)c4ccccn4 546824 IC50 = 2300 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)NCc4ccccn4 546844 IC50 = 11000 nM 3 8 O76074 Phosphodiesterase 5A CN(Cc1ccccc1)c2c3ccccc3nc(n2)c4ccccc4 196168 IC50 = 14000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)/C=C/c2nc3ccccc3c(n2)Nc4ccccc4 195992 IC50 = 9000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)CNc2c3ccccc3nc(n2)/C=C/c4ccccc4 196160 IC50 = 1300 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)Nn4cccc4 195083 IC50 = 6000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc2c(c1)c(nc(n2)c3cccnc3)NCc4ccco4 546821 IC50 = 1700 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)NC4CCCCC4 195751 IC50 = 3900 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)NCc4cccc(c4)N(=O)=O 195764 IC50 = 1300 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2c3ccccc3c(nn2)Nc4cccc(c4)Cl 196620 IC50 = 5000 nM 3 8 O76074 Phosphodiesterase 5A Cc1cc[nH]c1CCNc2c3ccccc3nc(n2)c4cccnc4 195278 IC50 = 1100 nM 3 8 O76074 Phosphodiesterase 5A CN1CCN(CC1)c2nc3ccccc3c(n2)NCc4ccccc4 196037 IC50 = 22000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)CNc2c3ccccc3nc(n2)Cl 195897 IC50 = 4600 nM 3 8 O76074 Phosphodiesterase 5A CN(c1ccccc1)c2c3ccccc3nc(n2)c4ccccc4 546928 IC50 = 20000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)Nc4ccc(cc4)Cl 196226 IC50 = 2150 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)NCCCCCO 196560 IC50 = 15000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)Nc4ccccc4Cl 196223 IC50 = 5500 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)Nc4cccc(c4)Cl 546845 IC50 = 1000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)CNc2c3ccccc3nc(n2)c4ccco4 196162 IC50 = 2500 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)Nc2c3ccccc3nc(n2)c4cccs4 195759 IC50 = 2400 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)Nc2c3ccccc3nc(n2)c4ccco4 195723 IC50 = 2300 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)NCc4ccco4 195866 IC50 = 4700 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)NCc4cccnc4 195819 IC50 = 8600 nM 3 8 O76074 Phosphodiesterase 5A c1ccc2c(c1)c(nc(n2)c3cccnc3)NCC4CC4 551960 IC50 = 4400 nM 3 8 O76074 Phosphodiesterase 5A c1ccc2c(c1)c(nc(n2)c3cccnc3)NCC4CCCO4 546849 IC50 = 5000 nM 3 8 O76074 Phosphodiesterase 5A CCCNc1c2ccccc2nc(n1)c3ccccc3 196532 IC50 = 6200 nM 3 8 O76074 Phosphodiesterase 5A CCCOc1ccccc1c2[nH]c(=O)c3c(n2)nn[nH]3 40405 IC50 = 2700 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)NC4CCCC4 195750 IC50 = 2400 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)Nc2c3ccccc3nc(n2)C4CCCCC4 195957 IC50 = 6800 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)CCNc2c3ccccc3nc(n2)c4ccccc4 195817 IC50 = 1900 nM 3 8 O76074 Phosphodiesterase 5A c1ccc2c(c1)c(nc(n2)n3ccnc3)NCC4CCCO4 551921 IC50 = 3000 nM 3 8 O76074 Phosphodiesterase 5A Cc1cc(no1)Nc2c3ccccc3nc(n2)c4ccccc4 195123 IC50 = 3600 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)NCC4CCCO4 195818 IC50 = 8800 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2nc3ccccc3c(n2)Nc4ccccc4 551941 IC50 = 5600 nM 3 8 O76074 Phosphodiesterase 5A CN(C1CCCCC1)C(=O)CCCOc2ccc3c(c2)ccc(n3)O 50439 IC50 = 7150 nM 3 8 O76074 Phosphodiesterase 5A CC(C)Cn1c2c(c(=O)n(c1=O)C)[nH]cn2 8738 IC50 = 3020 nM 3 8 O76074 Phosphodiesterase 5A CC(C)Cn1c2c(c(=O)n(c1=O)C)nc([nH]2)c3ccccc3OC 140755 IC50 = 1810 nM 3 8 O76074 Phosphodiesterase 5A CC(C)Cn1c2c(c(=O)n(c1=O)C)nc([nH]2)c3ccccc3SC 140608 IC50 = 5420 nM 3 8 O76074 Phosphodiesterase 5A CCCn1c2c(c(=O)[nH]c1=O)[nH]c(n2)c3cc(ccc3OCC)S(=O)(=O)N4CCN(CC4)C 140060 IC50 = 1360 nM 3 8 O76074 Phosphodiesterase 5A CC(C)Cn1c2c(c(=O)n(c1=O)C)nc([nH]2)c3ccccc3OCCOC 140653 IC50 = 1500 nM 3 8 O76074 Phosphodiesterase 5A COc1ccc(cc1OC2CCCC2)C3CC(=O)NC3 4872 IC50 = 200000 nM 3 8 O76074 Phosphodiesterase 5A CNc1c2c(nc(n1)C(F)(F)F)n(cn2)Cc3ccccc3F 75905 IC50 = 5000 nM 3 8 O76074 Phosphodiesterase 5A CNc1c2c(ncn1)n(cn2)Cc3ccccc3F 76462 Ki = 6500 nM 3 8 O76074 Phosphodiesterase 5A C1CCC(CC1)c2c3nc(c(n3c(nn2)O)Br)Br 289091 IC50 = 3900 nM 3 8 O76074 Phosphodiesterase 5A CC(=O)Nc1ccc(cc1)c2c3nc(c(n3c(nn2)O)Br)Br 289396 IC50 = 21200 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2c3nc(c(n3c(nn2)O)Br)Br 289090 IC50 = 2900 nM 3 8 O76074 Phosphodiesterase 5A c1cc(ccc1c2c3nc(c(n3c(nn2)O)Br)Br)N 290783 IC50 = 12100 nM 3 8 O76074 Phosphodiesterase 5A CC(=O)Nc1cccc(c1)c2c3nc(c(n3c(nn2)O)Br)Br 291248 IC50 = 9700 nM 3 8 O76074 Phosphodiesterase 5A CCCCS(=O)(=O)Nc1cccc(c1)c2c3nc(c(n3c(nn2)O)Br)Br 290784 IC50 = 3100 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2c3nc(c(n3c(nn2)S)Br)Br 288024 IC50 = 19700 nM 3 8 O76074 Phosphodiesterase 5A CCCCNC(=O)Nc1ccc(cc1)c2c3nc(c(n3c(nn2)O)Br)Br 289395 IC50 = 18200 nM 3 8 O76074 Phosphodiesterase 5A CCCCS(=O)(=O)Nc1ccc(cc1)c2c3nc(c(n3c(nn2)O)Br)Br 291127 IC50 = 1700 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2c3nc(cn3c(nn2)O)Br 288976 IC50 = 66700 nM 3 8 O76074 Phosphodiesterase 5A CCCCNC(=O)Nc1cccc(c1)c2c3nc(c(n3c(nn2)O)Br)Br 291247 IC50 = 14900 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)c2c3nc(c(n3c(nn2)O)Cl)Cl 289812 IC50 = 56100 nM 3 8 O76074 Phosphodiesterase 5A c1cc(cc(c1)N)c2c3nc(c(n3c(nn2)O)Br)Br 288036 IC50 = 17700 nM 3 8 O76074 Phosphodiesterase 5A Cc1c(n2c(n1)c(nnc2O)c3ccccc3)C 289089 IC50 = 22700 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4cc5ccccc5nc4)c6ccccc6 240620 IC50 = 16100 nM 3 8 O76074 Phosphodiesterase 5A CN(C)c1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4cc(c(c(c4)Cl)N)Cl)c5ccccc5 241372 IC50 = 5300 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)C2=N[C@H](C(=O)N3CCc4c3c2cc(c4)N5CCCC5)NC(=O)c6ccncc6 240996 IC50 = 34000 nM 3 8 O76074 Phosphodiesterase 5A CC(C)(C)OC(=O)Nc1cnccc1C(=O)N[C@H]2C(=O)N3CCc4c3c(cc(c4)N)C(=N2)c5ccccc5 241063 IC50 = 67700 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)C2=N[C@H](C(=O)N3CCc4c3c2cc(c4)N)NC(=O)c5ccc(cc5)N 240891 IC50 = 93200 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4ccncc4)c5ccccc5 183363 IC50 = 16100 nM 3 8 O76074 Phosphodiesterase 5A COc1ccc(cc1OC2CCCC2)C3CC(=O)NC3 4872 IC50 = 94900 nM 3 8 O76074 Phosphodiesterase 5A Cc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4ccccc4OC)c5ccccc5 205292 IC50 = 50600 nM 3 8 O76074 Phosphodiesterase 5A COc1ccccc1C(=O)N[C@H]2C(=O)N3CCc4c3c(cc(c4)N)C(=N2)c5ccccc5 240979 IC50 = 93200 nM 3 8 O76074 Phosphodiesterase 5A CC(=O)Nc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4ccncc4)c5ccccc5 241226 IC50 = 30100 nM 3 8 O76074 Phosphodiesterase 5A Cc1cc2nnc(c(n2n1)C)C(=O)N[C@H]3C(=O)N4CCc5c4c(cc(c5)N)C(=N3)c6ccccc6 241368 IC50 = 72000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4cc5ccccc5cn4)c6ccccc6 205653 IC50 = 65300 nM 3 8 O76074 Phosphodiesterase 5A Cc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4ccncc4)c5ccccc5 184631 IC50 = 73400 nM 3 8 O76074 Phosphodiesterase 5A CC(C)(C)OC(=O)Nc1cnccc1C(=O)N[C@H]2C(=O)N3CCc4c3c(ccc4)C(=N2)c5ccccc5 241248 IC50 = 53300 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)C2=N[C@H](C(=O)N3CCc4c3c2cc(c4)N)NC(=O)c5cc6ccccc6nc5 241041 IC50 = 90700 nM 3 8 O76074 Phosphodiesterase 5A Cc1cc2nnc(c(n2n1)C)C(=O)N[C@H]3C(=O)N4CCc5c4c(cc(c5)OC)C(=N3)c6ccccc6 241908 IC50 = 14100 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)C2=N[C@H](C(=O)N3CCc4c3c2cc(c4)N5CCCC5)NC(=O)c6cc(c(c(c6)Cl)N)Cl 240947 IC50 = 39200 nM 3 8 O76074 Phosphodiesterase 5A CC(=O)Nc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4cc(c(c(c4)Cl)N)Cl)c5ccccc5 241338 IC50 = 3500 nM 3 8 O76074 Phosphodiesterase 5A Cc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4c(cncc4Cl)Cl)c5ccccc5 241167 IC50 = 38000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)C2=N[C@@H](C(=O)N3CCc4c3c2ccc4)NC(=O)c5cc6ccccc6[nH]5 206154 IC50 = 100000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4cc5ccccc5[nH]4)c6ccccc6 206095 IC50 = 100000 nM 3 8 O76074 Phosphodiesterase 5A Cc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4ccccc4OC)c5ccccc5 205292 IC50 = 71700 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4ccc(cc4)Cl)c5ccccc5 205095 IC50 = 40000 nM 3 8 O76074 Phosphodiesterase 5A COc1cc2c3c(c1)C(=N[C@H](C(=O)N3CC2)NC(=O)c4cc5ccccc5cn4)c6ccccc6 205653 IC50 = 65300 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)Nc3n[nH]nn3)O)C(=O)C 315232 IC50 = 5150 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cncc(n2)C(=O)NCCCCCCCCC(=O)O)O)C(=O)C 315142 IC50 = 1510 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)N(C)CCCCCCCCC(=O)OCC)O)C(=O)C 315298 IC50 = 2720 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)N(CC)CCCCCCCCC(=O)N)O)C(=O)C 315319 IC50 = 1210 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NCCOCC(=O)O)O)C(=O)C 315166 IC50 = 3190 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)N(CCCCCCCCC(=O)N)C(C)CC)O)C(=O)C 315424 IC50 = 3300 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NCCOCC(=O)OCC)O)C(=O)C 315469 IC50 = 6090 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(c2)C(=O)NCCCCCCCCC(=O)OCC)O)C(=O)C 315364 IC50 = 8900 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)OCc2cccc(n2)C(=O)Nc3cccc(n3)CC(=O)O 316027 IC50 = 9430 nM 3 8 O76074 Phosphodiesterase 5A Cc1c(cccc1NC(=O)c2cccc(n2)COc3ccccc3)C(=O)NO 315448 IC50 = 2660 nM 3 8 O76074 Phosphodiesterase 5A COc1ccc(cc1C(=O)NO)NC(=O)c2cccc(n2)COc3ccccc3 315600 IC50 = 3500 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)OCc2cccc(n2)C(=O)Nc3cccc(n3)C(=O)NO 315378 IC50 = 1470 nM 3 8 O76074 Phosphodiesterase 5A Cc1c(sc(n1)NC(=O)c2cccc(n2)COc3ccccc3)C(=O)O 316057 IC50 = 4990 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)OCc2cccc(n2)C(=O)Nc3cccc(c3)CC(=O)O 315903 IC50 = 10000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc2c(c1)ncc(n2)C(=O)Nc3nc(cs3)CC(=O)NO 315119 IC50 = 1840 nM 3 8 O76074 Phosphodiesterase 5A CCCCCCC(c1csc(n1)NC(=O)c2cccc(n2)COc3ccccc3)C(=O)O 315601 IC50 = 4580 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)C(=O)c2cccc(c2)C(=O)Nc3nc(cs3)CC(=O)NO 315732 IC50 = 3410 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)N(CCC(=O)O)CC=C)O)C(=O)C 316102 IC50 = 9870 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)CC(c2csc(n2)NC(=O)c3cccc(n3)COc4ccccc4)C(=O)O 315414 IC50 = 10000 nM 3 8 O76074 Phosphodiesterase 5A Cc1cc(cc(c1)C(=O)Nc2nc(cs2)CC(=O)NO)C 315765 IC50 = 1830 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NCCCCCC(=O)O)O)C(=O)C 315907 IC50 = 7650 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)OCc2cccc(n2)C(=O)Nc3nc(cs3)C(CCC(=O)O)C(=O)O 316097 IC50 = 10000 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)OCc2cccc(n2)C(=O)Nc3nc(cs3)C(CCC(=O)O)(CCC(=O)O)C(=O)O 316028 IC50 = 9280 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(c2)C(=O)NC(C)C(=O)OC)O)C(=O)C 315305 IC50 = 2130 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(CCC(=O)OC)CO)O)C(=O)C 315672 IC50 = 2640 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)OCc2cccc(n2)C(=O)Nc3nc(cs3)C4(CC4)C(=O)O 316132 IC50 = 8580 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(CO)(CO)CO)O)C(=O)C 315969 IC50 = 8910 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)OCc2cccc(n2)C(=O)Nc3nc(cs3)C4(CCOCC4)C(=O)NO 315910 IC50 = 2490 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)OCc2cccc(n2)C(=O)Nc3nc(cs3)C4(CCOCC4)C(=O)O 315674 IC50 = 10000 nM 3 8 O76074 Phosphodiesterase 5A c1cc(c(cc1Cl)Cl)C(=O)Nc2nc(cs2)CC(=O)NO 316060 IC50 = 4250 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(c2)C(=O)NC(CC(=O)O)C(=O)O)O)C(=O)C 315453 IC50 = 8760 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NCC(c3ccc(cc3)O)O)O)C(=O)C 315150 IC50 = 3190 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)OCc2cccc(n2)C(=O)Nc3nc(cs3)C(=O)C(=O)NO 315971 IC50 = 2200 nM 3 8 O76074 Phosphodiesterase 5A c1cc(cc(c1)C(F)(F)F)CC(=O)Nc2nc(cs2)CC(=O)NO 315054 IC50 = 2070 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NCC(=O)O)O)C(=O)C 48391 IC50 = 1700 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC3CC(=O)OC3)O)C(=O)C 315480 IC50 = 7820 nM 3 8 O76074 Phosphodiesterase 5A CCC(c1ccccc1)C(=O)Nc2nc(cs2)CC(=O)NO 315088 IC50 = 6190 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)N[C@H](C)C(=O)O)O)C(=O)C 316101 IC50 = 1030 nM 3 8 O76074 Phosphodiesterase 5A c1ccc2c(c1)cccc2NC(=O)Nc3nc(cs3)CC(=O)NO 315411 IC50 = 3810 nM 3 8 O76074 Phosphodiesterase 5A Cc1cccc(c1Br)C(=O)Nc2nc(cs2)CC(=O)NO 316061 IC50 = 8430 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(C(C)C)C(=O)O)O)C(=O)C 315940 IC50 = 1240 nM 3 8 O76074 Phosphodiesterase 5A COc1ccc2c(c1)OC(=O)CC2CC(=O)Nc3nc(cs3)CC(=O)NO 315191 IC50 = 5990 nM 3 8 O76074 Phosphodiesterase 5A COc1cc(c(c(c1)OC)OC)C(=O)Nc2nc(cs2)CC(=O)NO 315839 IC50 = 2580 nM 3 8 O76074 Phosphodiesterase 5A c1ccnc(c1)C(=O)Nc2nc(cs2)CC(=O)NO 315877 IC50 = 3200 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(CO)C(=O)OCc3ccccc3)O)C(=O)C 315706 IC50 = 8620 nM 3 8 O76074 Phosphodiesterase 5A CC(C)C(c1csc(n1)NC(=O)c2cccc(n2)COc3ccccc3)C(=O)NO 315909 IC50 = 2420 nM 3 8 O76074 Phosphodiesterase 5A COc1ccc2c(c1)C(CC2=O)CC(=O)Nc3nc(cs3)CC(=O)NO 315483 IC50 = 3160 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(CC(=O)O)C(=O)O)O)C(=O)C 315120 IC50 = 2930 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(COC(=O)CC)C(=O)O)O)C(=O)C 315447 IC50 = 6680 nM 3 8 O76074 Phosphodiesterase 5A CCCCCCCC(=O)OCC(C(=O)O)NC(=O)c1cccc(n1)COc2cc(c(cc2CC)C(=O)C)O 315231 IC50 = 3280 nM 3 8 O76074 Phosphodiesterase 5A Cc1c(c2cc(ccc2n1C(=O)c3ccc(cc3)Cl)OC)CC(=O)Nc4nc(cs4)CC(=O)NO 315304 IC50 = 1280 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)OCC(=O)Nc2nc(cs2)CC(=O)NO 315059 IC50 = 5620 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(Cc3ccc(cc3)O)C(=O)O)O)C(=O)C 315518 IC50 = 3680 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(C(C)O)C(=O)OC)O)C(=O)C 315093 IC50 = 3350 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(Cc3c[nH]cn3)C(=O)OC)O)C(=O)C 315490 IC50 = 9070 nM 3 8 O76074 Phosphodiesterase 5A CCCCC(c1csc(n1)NC(=O)c2cccc(n2)COc3ccccc3)C(=O)O 315410 IC50 = 6490 nM 3 8 O76074 Phosphodiesterase 5A c1cc(ccc1OCC(=O)Nc2nc(cs2)CC(=O)NO)Cl 315060 IC50 = 1690 nM 3 8 O76074 Phosphodiesterase 5A c1ccc2c(c1)cccc2C(=O)Nc3nc(cs3)CC(=O)NO 315675 IC50 = 1100 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(CC(=O)OC)O)O)C(=O)C 315791 IC50 = 6070 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)C(=O)CCC(=O)Nc2nc(cs2)CC(=O)NO 315415 IC50 = 4520 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)CCCCCC(=O)Nc2nc(cs2)CC(=O)NO 315452 IC50 = 1900 nM 3 8 O76074 Phosphodiesterase 5A CCCCCCCCCCCC(=O)Nc1nc(cs1)CC(=O)NO 315761 IC50 = 1800 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(CC(=O)O)CO)O)C(=O)C 315630 IC50 = 9460 nM 3 8 O76074 Phosphodiesterase 5A CC(C)CC(c1csc(n1)NC(=O)c2cccc(n2)COc3ccccc3)C(=O)O 315482 IC50 = 6250 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(CC(=O)OC)CO)O)C(=O)C 315965 IC50 = 3100 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(cc1)C(=O)Nc2nc(cs2)CC(=O)NO 315762 IC50 = 3250 nM 3 8 O76074 Phosphodiesterase 5A CCc1cc(c(cc1OCc2cccc(n2)C(=O)NC(CC(=O)O)c3ccccc3)O)C(=O)C 315794 IC50 = 1450 nM 3 8 O76074 Phosphodiesterase 5A c1ccc(c(c1)C(=O)Nc2nc(cs2)CC(=O)NO)F 316098 IC50 = 7560 nM 3 8 O76074 Phosphodiesterase 5A CN(C)c1cccc(c1)C(=O)Nc2nc(cs2)CC(=O)NO 316126 IC50 = 5470 nM 3 8 O76074 Phosphodiesterase 5A CC(C)c1c2c(c(=O)[nH]c(n2)C[C@@H]3CCCC[C@H]3Nc4ncccn4)[nH]n1 480238 IC50 = 1500 nM 3 8 O76074 Phosphodiesterase 5A CC(C)c1c2c(c(=O)[nH]c(n2)Cc3ccccc3OCCN4CCOCC4)[nH]n1 480167 IC50 = 5200 nM 3 8 O76074 Phosphodiesterase 5A CCOC(=O)c1c(nc(s1)Nc2nc(cc(n2)N3CCNC(C3)C(=O)N)N4CCC(CC4)N(C)C)C 477374 IC50 = 6500 nM 3 8 O76074 Phosphodiesterase 5A CCOC(=O)c1c(nc(s1)Nc2nc(cc(n2)N(C)Cc3cc(c(c(c3)OC)OC)OC)N4CCN(CC4)C)C 477165 IC50 = 5200 nM 3 8 O76074 Phosphodiesterase 5A CCOC(=O)c1c(nc(s1)Nc2nc(cc(n2)N(C)Cc3cc(c(c(c3)OC)OC)OC)N4CCNCC4)C 477164 IC50 = 7600 nM 3 8 O76074 Phosphodiesterase 5A c1cc(cnc1)c2cc3nccc(n3n2)c4ccc(c(c4)OCC5CC5)OC(F)F 601921 IC50 = 3500 nM 3 8 O76074 Phosphodiesterase 5A Cc1c2c3cc(nn3c(nc2c(=O)n(n1)CC4CCCCC4)C)c5ccccc5 325469 IC50 = 3100 nM 3 9 O76074 Phosphodiesterase 5A Cc1c2c3cc(nn3c(nc2c(=O)n(n1)Cc4ccc(cc4)N)C)c5ccccc5 325575 IC50 = 1100 nM 3 9 O76074 Phosphodiesterase 5A Cc1c2c3cc(nn3c(nc2c(=O)n(n1)Cc4ccccc4)C)c5ccc6c(c5)OCO6 325172 IC50 = 13000 nM 3 9 O76074 Phosphodiesterase 5A c1ccc(cc1)c2cc3c(c(c2)Cl)NC(=O)NC34CCCCC4 307715 IC50 = 69800 nM 3 9 O76074 Phosphodiesterase 5A c1cc(ccc1c2cc3c(c(c2)Cl)NC(=O)NC34CCCCC4)C(=O)N 307908 IC50 = 11600 nM 3 9 O76074 Phosphodiesterase 5A CN1CCN(CC1)C(=O)c2ccc(cc2)c3cc4c(c(c3)Cl)NC(=O)NC45CCCCC5 307947 IC50 = 29300 nM 3 9 O76074 Phosphodiesterase 5A c1ccnc(c1)c2cc3c(c(c2)Cl)NC(=O)NC34CCCCC4 307679 IC50 = 68400 nM 3 9 O76074 Phosphodiesterase 5A c1cc(cnc1)c2cc3c(c(c2)Cl)NC(=O)NC34CCCCC4 307922 IC50 = 19300 nM 3 9 O76074 Phosphodiesterase 5A c1cnccc1c2cc3c(c(c2)Cl)NC(=O)NC34CCCCC4 307932 IC50 = 9470 nM 3 9 O76074 Phosphodiesterase 5A c1cc(ccc1c2cc3c(c(c2)Cl)NC(=O)NC34CCCCC4)C(=O)O 307867 IC50 = 8500 nM 3 9 O76074 Phosphodiesterase 5A c1cc(cc(c1)C(=O)O)c2cc3c(c(c2)Cl)NC(=O)NC34CCCCC4 307878 IC50 = 12600 nM 3 9 O76074 Phosphodiesterase 5A CN1CCN(CC1)C(=O)c2cccc(c2)c3cc4c(c(c3)Cl)NC(=O)NC45CCCCC5 308061 IC50 = 52400 nM 3 9 O76074 Phosphodiesterase 5A CCOC(=O)c1ccc(o1)COc2ccc(c3c2C4(CCCCC4)NC(=O)N3)Cl 308477 IC50 = 80000 nM 3 9 O76074 Phosphodiesterase 5A c1cc(c2c(c1OCCCS(=O)(=O)O)C3(CCCCC3)NC(=O)N2)Cl 308212 IC50 = 60000 nM 3 9 O76074 Phosphodiesterase 5A c1cc(c2c(c1OCCN)C3(CCCCC3)NC(=O)N2)Cl 308175 IC50 = 73200 nM 3 9 O76074 Phosphodiesterase 5A CN(C)CCOc1ccc(c2c1C3(CCCCC3)NC(=O)N2)Cl 308124 IC50 = 74000 nM 3 9 O76074 Phosphodiesterase 5A CN(C)CCCOc1ccc(c2c1C3(CCCCC3)NC(=O)N2)Cl 308125 IC50 = 98000 nM 3 9 O76074 Phosphodiesterase 5A Cn1c2c(c(=O)[nH]c1=O)n(c(n2)S)CC(COc3ccc4ccccc4c3)O 341406 IC50 = 8700 nM 3 9 O76074 Phosphodiesterase 5A Cc1ccc(s1)c2cc(c3ccccc3n2)C(=O)Nc4ccc(cc4)S(=O)(=O)N 341398 IC50 = 6300 nM 3 9 O76074 Phosphodiesterase 5A c1cc(ccc1c2ccc(o2)c3nc(c4c5c(sc4n3)CCCC5)O)C(=O)O 341397 IC50 = 3100 nM 3 9 O76074 Phosphodiesterase 5A Cc1c(sc(n1)N)c2csc(n2)Nc3ccccc3OC 341459 IC50 = 3000 nM 3 9 O76074 Phosphodiesterase 5A c1cc(ccc1c2ccc(o2)/C=N/c3c(c4c(s3)CCCC4)C#N)C(=O)O 341458 IC50 = 2100 nM 3 9 O76074 Phosphodiesterase 5A c1ccc(cc1)c2c(c(nc(c2C#N)SCC(=O)Nc3ccc(cc3)F)N)C#N 341451 IC50 = 1700 nM 3 9 O76074 Phosphodiesterase 5A Cc1c2c3cc(nn3c(nc2c(=O)n(n1)C)C)c4ccccc4 356394 IC50 = 1500 nM 3 9 O76074 Phosphodiesterase 5A Cc1nc2c(c3n1nc(c3)c4ccccc4)c(nn(c2=O)Cc5ccccc5)CN(C)C 356496 IC50 = 1400 nM 3 9 O76074 Phosphodiesterase 5A CC(C)Cn1c2c(c(=O)n(c1=O)C)[nH]c(n2)Cc3cncc4c3cc5c(c4)OCO5 408324 IC50 = 10000 nM 3 9 O76074 Phosphodiesterase 5A CC1(CCc2c(cc(c3c2oc(c(c3=O)O)c4ccc(cc4)OC)O)O1)C 511024 IC50 = 45500 nM 3 9 O76074 Phosphodiesterase 5A CC(=CCc1c(cc(c2c1oc(c(c2=O)O)c3ccc(cc3)OC)O)O)C 510953 IC50 = 2200 nM 3 9 O76074 Phosphodiesterase 5A CC(=CCc1c(cc(c2c1O[C@@H](CC2=O)c3ccc(cc3)O)O)O)C 364628 IC50 = 16230 nM 3 9 O76074 Phosphodiesterase 5A CC(=CCc1c(cc(c2c1oc(cc2=O)c3ccc(cc3)O)O)O)C 320387 IC50 = 1290 nM 3 9 O76074 Phosphodiesterase 5A CCCC(c1ccc(c(c1)OC)Oc2ccccn2)(c3cc4ccccc4nc3)O 513710 IC50 = 40000 nM 3 9 O76074 Phosphodiesterase 5A CCCC/C=C/c1cc(ccc1/C=C/CC(=O)O)C 612063 IC50 = 12600 nM 3 9 O76074 Phosphodiesterase 5A CCCCCC(c1cc(ccc1/C=C/CC(=O)O)C)O 612064 IC50 = 87100 nM 3 9 O76074 Phosphodiesterase 5A COC(=O)[C@H]1Cc2c3ccccc3[nH]c2[C@H](N1)c4ccccc4Br 624762 IC50 = 5600 nM 3 9 O76074 Phosphodiesterase 5A COC(=O)[C@@H]1Cc2c3ccccc3[nH]c2[C@H](N1)c4ccccc4Br 624765 IC50 = 3100 nM 3 9 O76074 Phosphodiesterase 5A CCN1C(=O)[C@H]2Cc3c4ccccc4[nH]c3[C@@H](N2C1=O)c5ccccc5Br 624803 IC50 = 4000 nM 3 9 O76074 Phosphodiesterase 5A CCN1C(=O)[C@H]2Cc3c4ccccc4[nH]c3[C@@H](N2C1=S)c5ccccc5Br 624806 IC50 = 74000 nM 3 9 O76074 Phosphodiesterase 5A CCN1C(=O)[C@@H]2Cc3c4ccccc4[nH]c3[C@H](N2C1=S)c5ccccc5Br 624846 IC50 = 6100 nM 3 9 O76074 Phosphodiesterase 5A COC(=O)[C@H]1Cc2c3ccccc3[nH]c2[C@H](N1C(=O)CCl)c4ccccc4Br 624847 IC50 = 29000 nM 3 9 O76074 Phosphodiesterase 5A CN1CC(=O)N2[C@@H](C1=O)Cc3c4ccccc4[nH]c3[C@@H]2c5ccccc5Br 624896 IC50 = 88000 nM 3 9 O76074 Phosphodiesterase 5A CN1CC(=O)N2[C@H](C1=O)Cc3c4ccccc4[nH]c3[C@@H]2c5ccccc5Br 624897 IC50 = 2800 nM 3 9 O76074 Phosphodiesterase 5A CCN1CC(=O)N2[C@@H](C1=O)Cc3c4ccccc4[nH]c3[C@@H]2c5ccccc5Br 624970 IC50 = 41000 nM 3 9 O76074 Phosphodiesterase 5A CCN1CC(=O)N2[C@H](C1=O)Cc3c4ccccc4[nH]c3[C@@H]2c5ccccc5Br 624971 IC50 = 32000 nM 3 9 O76074 Phosphodiesterase 5A c1ccc(cc1)CN2CC(=O)N3[C@@H](C2=O)Cc4c5ccccc5[nH]c4[C@H]3c6ccccc6Br 625007 IC50 = 3400 nM 3 9 O76074 Phosphodiesterase 5A CC(C)(CCc1ccc(cc1)OCc2cc3cccnc3c(c2)c4cccc(c4)OC(F)F)O 690200 IC50 = 11000 nM 3 9 O76074 Phosphodiesterase 5A CCCOc1ccccc1c2[nH]c(=O)c3c(n2)nn[nH]3 40405 pIC50 = 5.7 NULL 3 8 O76074 Phosphodiesterase 5A CCCCN1C(=O)[C@H]2Cc3c4ccccc4n(c3[C@@H](N2C1=O)c5ccc(cc5)OC)C 232709 pIC50 = 5.7 NULL 3 8 O76074 Phosphodiesterase 5A CCCCN1C(=O)[C@H]2Cc3c4ccccc4[nH]c3[C@@H](N2C1=O)c5ccccc5OC 231929 pIC50 = 6 NULL 3 8 O76074 Phosphodiesterase 5A CCCc1c2c(c(=O)[nH]c(n2)c3ccccc3N(=O)=O)n(n1)C 80670 pIC50 = 5.36 NULL 3 8 O76074 Phosphodiesterase 5A CCCc1c2c(c(=O)[nH]c(n2)c3ccccc3O)n(n1)C 512228 pIC50 = 6 NULL 3 8 O76074 Phosphodiesterase 5A CCCc1c2c(c(=O)[nH]c(n2)c3ccccc3)n(n1)C 512227 pIC50 = 5.35 NULL 3 8 O76074 Phosphodiesterase 5A