C[C@@H](C[C@H]([C@H](Cc1cccc(c1)Br)NC(=O)CCS(=O)(=O)C)O)S(=O)(=O)CCC(C)C 330946 CHEMBL371921 Ki > 40000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)COC[C@@H]([C@@H]([C@H]([C@H](COCc2ccccc2)OCc3ccccc3)O)O)OCc4ccccc4 197634 CHEMBL120654 IC50 > 50000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)COC[C@H](C[C@@H]([C@@H](COCc2ccccc2)OCc3ccccc3)O)OCc4ccccc4 198048 CHEMBL120289 IC50 > 50000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)COC[C@H]([C@@H]([C@@H]([C@H](COCc2ccccc2)OCc3ccccc3)O)O)OCc4ccccc4 197487 CHEMBL116537 IC50 > 50000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)CO[C@H](COc2ccccc2)[C@H]([C@@H]([C@@H](COc3ccccc3)OCc4ccccc4)O)O 197660 CHEMBL333892 IC50 > 50000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)COC[C@H]([C@H]([C@H]([C@@H](COCc2ccccc2)OCc3ccccc3)O)O)OCc4ccccc4 197636 CHEMBL118819 IC50 > 50000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)C[C@H]([C@H]([C@@H]([C@@H](Cc2ccccc2)OCc3ccccc3)O)O)OCc4ccccc4 197567 CHEMBL331073 IC50 > 50000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
Cc1cn(c(=O)[nH]c1=O)[C@H]2C[C@@H]([C@H](O2)CO)N=N#N 27307 CHEMBL129 IC50 > 50000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(=O)NCCNC(=O)[C@H]1C(S[C@@H](N1)[C@@H](C(=O)OC)NC(=O)Cc2ccccc2)(C)C 171669 CHEMBL105589 IC50 > 55000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CCNC(=O)Nc1cccc(c1)C(c2c(c3c(oc2=O)CCCCCC3)O)C4CC4 231397 CHEMBL139397 IC50 > 60000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
C[C@H](C(=O)Nc1cccc(c1)C(c2c(c3c(oc2=O)CCCCCC3)O)C4CC4)NC(=O)OC(C)(C)C 230667 CHEMBL343963 IC50 > 60000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CCNC(=O)[C@H]1C(S[C@@H](N1)[C@@H](C(=O)OC)NC(=O)Cc2ccccc2)(C)C 171633 CHEMBL321096 IC50 > 63000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
C[C@@H](/C=C/[C@@H](C(C)C)C(=O)N[C@@H](C(C)C)C(=O)OC)C(=O)N[C@@H](C(C)C)C(=O)OC 62465 CHEMBL40645 Ki > 67000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
C[C@@H](/C=C/[C@@H](Cc1ccccc1)C(=O)N[C@@H](C(C)C)C(=O)OC)C(=O)N[C@@H](C(C)C)C(=O)OC 62172 CHEMBL43922 Ki > 67000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(c(c1)C(=O)NNC(=O)c2ccccc2S)S 255703 CHEMBL157428 IC50 > 90000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(C)CN1CC(C[C@@H]1C(=O)NC(C)(C)C)(CNC(=O)OC(C)(C)C)O 51023 CHEMBL35046 IC50 > 90000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(C)CN1CC(C[C@H]1C(=O)NC(C)(C)C)(CNC(=O)OC(C)(C)C)O 51022 CHEMBL36226 IC50 > 90000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)C[C@H]2C([C@@H](NC(=O)N2)Cc3ccccc3)O 28032 CHEMBL25704 IC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)CC2NC(=O)NC(P2(=O)O)Cc3ccccc3 140941 CHEMBL86563 IC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc2c(c1)CC(CO2)OC(=O)c3ccc(c(c3O)O)O 151954 CHEMBL93249 IC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)C(=O)OC2Cc3c(cc(cc3OC2)O)O 152646 CHEMBL92678 IC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1cc(c(c(c1)O)O)C(=O)OC2Cc3c(cc(cc3OC2)O)O 152956 CHEMBL96112 IC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1nc2c(c(n1)O)ncn2[C@@H]3CC(C(O3)CO)(F)F 181795 CHEMBL109218 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1nc2c(n1[C@@H]3CC(C(O3)CO)(F)F)nc(nc2O)N 182410 CHEMBL325872 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1nc2c(c(n1)O)ncn2[C@@H]3C=C(C(O3)CO)F 181800 CHEMBL110478 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
Cc1cn(c(=O)[nH]c1=O)[C@@H]2CC(C(O2)CO)(F)F 181598 CHEMBL109491 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
Cc1cn(c(=O)[nH]c1=O)[C@H]2C=C(C(O2)CO)F 181799 CHEMBL109716 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1nc(c2c(n1)n(cn2)[C@@H]3CC(C(O3)CO)(F)F)N 181658 CHEMBL439784 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
Cc1cn(c(=O)[nH]c1=O)[C@H]2CC(C(O2)CO)(F)F 182202 CHEMBL109276 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1cn(c(=O)[nH]c1=O)[C@@H]2C=C(C(O2)CO)F 181787 CHEMBL113361 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1nc(c2c(n1)n(cn2)[C@@H]3C=C(C(O3)CO)F)N 181793 CHEMBL109250 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1cn(c(=O)[nH]c1=O)[C@H]2CC(C(O2)CO)(F)F 182203 CHEMBL109277 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1nc2c(c(n1)O)ncn2[C@H]3CC(C(O3)CO)(F)F 181821 CHEMBL109709 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1cn(c(=O)[nH]c1=O)[C@@H]2CC(C(O2)CO)(F)F 181575 CHEMBL111447 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1cn(c(=O)nc1N)[C@H]2C=C(C(O2)CO)F 181827 CHEMBL320767 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1c(c(nc(=O)n1[C@H]2CC(C(O2)CO)(F)F)N)F 182201 CHEMBL109275 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1cn(c(=O)[nH]c1=O)[C@H]2C=C(C(O2)CO)F 181759 CHEMBL110795 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1nc(c2c(n1)n(cn2)[C@H]3CC(C(O3)CO)(F)F)N 181657 CHEMBL111501 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1nc(c2c(n1)n(cn2)[C@H]3C=C(C(O3)CO)F)N 181792 CHEMBL333820 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
Cc1cn(c(=O)[nH]c1=O)[C@@H]2C=C(C(O2)CO)F 182411 CHEMBL323622 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1nc2c(n1[C@H]3C=C(C(O3)CO)F)nc(nc2O)N 181685 CHEMBL418824 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1cn(c(=O)nc1N)[C@H]2CC(C(O2)CO)(F)F 181492 CHEMBL109804 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1nc2c(n1[C@H]3CC(C(O3)CO)(F)F)nc(nc2O)N 182384 CHEMBL109720 EC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(C)(C)NC(=O)C(Cc1ccccc1)NCC([C@H](Cc2ccccc2)NC(=O)OC(C)(C)C)O 136636 CHEMBL313993 IC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
COC(=O)c1ccc(cc1)c2cc(c(c(=O)o2)SCc3ccccc3)O 14478 CHEMBL15037 IC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
COc1c(cc(cc1Cl)C(=CCCCC(=O)OC)c2cc(c(c(c2)Cl)OC)C(=O)OC)C(=O)OC 93808 CHEMBL294840 IC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
COc1c(cc(cc1Cl)C(=CCCN=N#N)c2cc(c(c(c2)Cl)OC)C(=O)OC)C(=O)OC 102616 CHEMBL63515 IC50 > 100000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(C)C[C@@H](C(=O)NC(C)(C)C)N1CCC[C@](C1)([C@H](Cc2ccccc2)NC(=O)OC(C)(C)C)O 110349 CHEMBL304732 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC(C)(C)NC(=O)[C@H](CC1CCCCC1)N2CCC(CC2)([C@H](Cc3ccccc3)NC(=O)OC(C)(C)C)O 110620 CHEMBL69538 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC(C)(C)OC(=O)N[C@@H](Cc1ccccc1)[C@@]2(CCCN(C2)[C@@H](Cc3ccccc3)C(=O)N[C@H]4c5ccccc5C[C@H]4O)O 110288 CHEMBL304594 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC(C)(C)NC(=O)[C@H](CC1CCCCC1)N2CCC[C@@](C2)([C@H](Cc3ccccc3)NC(=O)OC(C)(C)C)O 110318 CHEMBL305836 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CCCCNC(=O)C1(C(=O)C(=C(O1)O)CCc2ccccc2)C 172878 CHEMBL107267 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
COc1ccccc1CCCCc2c(=O)c3ccc(cc3oc2O)OCc4ccccc4 145140 CHEMBL90284 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
COc1ccc(cc1)CCCCc2c(=O)c3ccccc3oc2O 145683 CHEMBL412672 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)OCCCCc2c(c3ccccc3oc2=O)O 145716 CHEMBL88167 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
Cc1ccc(cc1)S(=O)(=O)N/N=C(/CCN2CCCC2)\CC(c3ccccc3)c4c(=O)c5ccccc5oc4O 132166 CHEMBL431195 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
c1ccc2c(c1)c(c(c(=O)o2)C(=O)c3ccc(cc3)Cl)O 132417 CHEMBL84356 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)C(=O)SCc2c(c3ccccc3oc2=O)O 131632 CHEMBL84281 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
COc1ccc2c(c1)oc(=O)c(c2O)S(=O)(=O)c3ccc(cc3)Cl 131631 CHEMBL313215 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CCOC(=O)C(c1c(=O)c2ccccc2oc1O)c3c(=O)c4ccccc4oc3O 131177 CHEMBL81697 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)Cc2c(c3c(cccc3oc2=O)O)O 98620 CHEMBL64588 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)SC2=C(c3ccccc3C(=O)C2=O)O 132453 CHEMBL84199 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
Cc1ccc(cc1)S(=O)(=O)c2c(c3ccc(cc3oc2=O)OC)O 131744 CHEMBL310437 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC(=O)c1cccc(c1)NC(=O)C(=O)c2c(=O)c3ccccc3oc2O 131743 CHEMBL312699 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
c1ccc2c(c1)c(c(c(=O)o2)C(=O)C(=O)NC3=C(C(=O)c4ccccc4C3=O)Cl)O 132165 CHEMBL79480 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
c1ccc2c(c1)c(=O)c(c(o2)O)CC3C(c4ccccc4OC3=O)O 132218 CHEMBL312902 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
c1ccc2c(c1)c(c(c(=O)o2)C(=O)c3cccc(c3)N(=O)=O)O 131246 CHEMBL84254 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
c1ccc2c(c1)C(=CC(=O)C2=O)O 64332 CHEMBL42905 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC(C)[C@@H](C(=O)N[C@@H](Cc1ccccc1)[C@H](CN(Cc2ccccc2)NC(=O)[C@@H](C(C)C)N)O)N 551670 CHEMBL558219 IC50 > 100000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC(=C)[C@@H]1CC[C@]2([C@H]1[C@H]3CC[C@@H]4[C@]5(CC[C@@H](C([C@@H]5CC[C@]4([C@@]3(CC2)C)C)(C)C)OC(=O)CC(C)(C)CC(=O)O)C)C(=O)O 1892 CHEMBL273330 IC50 > 167000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC1([C@@H](N[C@H](S1)[C@@H](C(=O)NCc2ccccc2)NC(=O)Cc3ccccc3)C(=O)N[C@@H](Cc4ccccc4)CO)C 174940 CHEMBL318815 IC50 > 170000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC(=C)[C@@H]1CC[C@]2([C@H]1[C@H]3CC[C@@H]4[C@]5(CC[C@@H](C([C@@H]5CC[C@]4([C@@]3(CC2)C)C)(C)C)OC(=O)CC(C)(C)C(=O)O)C)C(=O)O 2067 CHEMBL404519 IC50 > 171000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(C)[C@@H]1CC[C@]2([C@H]1[C@H]3CC[C@@H]4[C@]5(CC[C@@H](C([C@@H]5CC[C@]4([C@@]3(CC2)C)C)(C)C)OC(=O)CC(C)(C)C(=O)O)C)C(=O)O 2297 CHEMBL266867 IC50 > 171000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(=C)[C@@H]1CC[C@]2([C@H]1[C@H]3CC[C@@H]4[C@]5(CC[C@@H](C([C@@H]5CC[C@]4([C@@]3(CC2)C)C)(C)C)OC(=O)C(C)(C)CC(=O)O)C)C(=O)O 2308 CHEMBL7365 IC50 > 171000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(C)[C@@H]1CC[C@]2([C@H]1[C@H]3CC[C@@H]4[C@]5(CC[C@@H](C([C@@H]5CC[C@]4([C@@]3(CC2)C)C)(C)C)OC(=O)COCC(=O)O)C)C(=O)O 2309 CHEMBL269279 IC50 > 174000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(=C)[C@@H]1CC[C@]2([C@H]1[C@H]3CC[C@@H]4[C@]5(CC[C@@H](C([C@@H]5CC[C@]4([C@@]3(CC2)C)C)(C)C)OC(=O)COCC(=O)O)C)C(=O)O 2296 CHEMBL263957 IC50 > 175000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
C[C@@H](Cc1ccccc1)NC(=O)[C@H]2C(S[C@@H](N2)[C@@H](C(=O)NCc3ccccc3)NC(=O)Cc4ccccc4)(C)C 174419 CHEMBL320202 IC50 > 180000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
C[C@H](Cc1ccccc1)NC(=O)[C@H]2C(S[C@@H](N2)[C@@H](C(=O)NCc3ccccc3)NC(=O)Cc4ccccc4)(C)C 174369 CHEMBL104685 IC50 > 180000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC(C)(C)NC(=O)c1ccccc1C(CSc2ccccc2C(=O)NC(C)(C)C)O 153221 CHEMBL96869 IC50 > 200000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(C)(C)C(=O)Nc1ccccc1SCC(Cc2ccccc2C(=O)NC(C)(C)C)O 154105 CHEMBL318293 IC50 > 200000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)OCCCc2c(c3ccccc3nc2O)O 145197 CHEMBL89024 IC50 > 200000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
Cc1c2cc3c(c(c([nH]3)cc4nc(cc5nc(cc(c1CCC(=O)O)[nH]2)C(=C5C)CCC(=O)O)C(=C4C=C)C)C)C=C 11401 CHEMBL267548 IC50 > 200000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC(=C)[C@@H]1CC[C@]2([C@H]1[C@H]3CC[C@@H]4[C@]5(CC[C@@H](C([C@@H]5CC[C@]4([C@@]3(CC2)C)C)(C)C)O)C)C(=O)O 1763 CHEMBL269277 IC50 > 218000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC1([C@@H](N[C@H](S1)[C@@H](C(=O)NCc2ccccc2)NC(=O)Cc3ccccc3)C(=O)N)C 174377 CHEMBL432212 IC50 > 230000 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CCOC1=C(Oc2ccccc2-n3c1ccc3)c4ccccc4 146856 CHEMBL94169 IC50 > 300000 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(C)(C)CNC(=O)C1(C(=C(C(=O)O1)Cc2cc(c(c(c2)OC)OC)OC)O)CCc3ccccc3 173696 CHEMBL444591 IC50 > 1e+06 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC1(C(=C(C(=O)O1)Cc2cc(c(c(c2)OC)OC)OC)O)C(=O)NC3CC3 173649 CHEMBL323770 IC50 > 1e+06 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CNC1=C(C(OC1=O)(CCc2ccccc2)C(=O)NCC3CCCO3)O 173860 CHEMBL322094 IC50 > 1e+06 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
CC1(C(=C(C(=O)O1)Cc2cc(c(c(c2)OC)OC)OC)O)C(=O)NC(C)(C)C 173695 CHEMBL108054 IC50 > 1e+06 nM 191 9 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)C[C@H]2CC(C[C@@H](C2O)Cc3ccccc3)O 149254 CHEMBL90524 Ki > 2e+06 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)C[C@]2(CCC[C@@](C2O)(Cc3ccccc3)O)O 149251 CHEMBL329627 Ki > 2e+06 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
COC(=O)[C@H](Cc1ccccc1)NC(=O)CCc2ccccc2 55179 CHEMBL36438 IC50 > 3e+06 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)CCC(=O)NCC(=O)OCc2ccccc2 55212 CHEMBL39772 IC50 > 3e+06 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
c1ccc(cc1)CCS(=NCC(=O)OCc2ccccc2)(=O)N 55410 CHEMBL37953 IC50 > 5e+06 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
COC(=O)[C@H](Cc1ccccc1)N=S(=O)(CCc2ccccc2)N 55409 CHEMBL37048 IC50 > 5e+06 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease
CC(C)C(C(=O)O)NC(=O)[C@H]1[C@H](O1)[C@H](Cc2ccccc2)NC(=O)OCc3ccccc3 259257 CHEMBL440364 Ki > 1e+07 nM 191 8 Q72874 Human immunodeficiency virus type 1 protease