ligand NS(=O)(=O)c3cc(C(=O)NCC[NH2+]C[C@H](O)COc2cccc1NC(=O)CCc12)ccc3Cl C00062038 P91000700 C[NH+](Cc1c(nnn1c2c(non2)N)C(=O)N/N=C/c3ccc(c(c3)OC)O)C4CCCCC4 C01869237 P09381619 COc1cc(ccc1O)/C=N/NC(=O)c2c(n(nn2)c3c(non3)N)C[NH+]4CCCCC4 C01745260 P13538416 CCOc1cc(ccc1O)/C=N/NC(=O)c2c(nnn2c3c(non3)N)C[NH+]4CCCC4 C08873293 P13626046 COc1cccc(c1O)/C=N/NC(=O)c2c(nnn2c3c(non3)N)C[NH+]4CCCC4 C19927199 P29638892 COc1ccc(cc1O)/C=N/NC(=O)c2c(nnn2c3c(non3)N)C[NH+]4CCCC4 C02242838 P38085475 COc1ccc(cc1O)/C=N/NC(=O)c2c(nnn2c3c(non3)N)C[NH+]4CCCCC4 C02242880 P38085676 CC[NH+]1CCN(CC1)Cc2c(nnn2c3c(non3)N)C(=O)N/N=C(\C)/c4ccc(cc4)N C22924251 P60199583 CCOc1cc(ccc1O)/C=N/NC(=O)c2c(n(nn2)c3c(non3)N)C[NH+]4CCC(CC4)C C03633242 P13263475 CCOc1cc(ccc1O)/C=N/NC(=O)c2c(n(nn2)c3c(non3)N)C[NH+]4CCCCC4 C12411453 P18240723 CCOc1cc(ccc1O)/C=N/NC(=O)c2c(n(nn2)c3c(non3)N)C[NH+]4CCCCCC4 C12411455 P18240725 c1ccc(cc1)CS(=O)(=O)N[C@H]2CC[C@H]3N(C2=O)[C@@H](CS3)C(=O)N[C@H]4CCCN([C@@H]4O)C(=[NH2+])N C03831747 P21409368 CCOc1cc(ccc1O)/C=N/NC(=O)c2c(nnn2c3c(non3)N)C[NH+]4CCCCC4 C19927093 P29638741 c1ccc(cc1)CS(=O)(=O)N[C@H]2CC[C@H]3N(C2=O)[C@H](CS3)C(=O)N[C@H]4CCCN([C@@H]4O)C(=[NH2+])N C36107620 P53639644 CCOc1cc(ccc1O)/C=N\NC(=O)c2c(n(nn2)c3c(non3)N)C[NH+]4CCCC[C@@H]4C C39948772 P60621534 CCOc1cc(ccc1O)/C=N\NC(=O)c2c(n(nn2)c3c(non3)N)C[NH+]4CCCC[C@H]4C C39948773 P60621535 C[C@@H]1CCCC[NH+]1Cc2c(nnn2c3c(non3)N)C(=O)N/N=C\c4ccc(c(c4)O)OC C39948778 P60621542 C[C@H]1CCCC[NH+]1Cc2c(nnn2c3c(non3)N)C(=O)N/N=C\c4ccc(c(c4)O)OC C39948779 P60621543 C[C@@H]1CCCC[NH+]1Cc2c(nnn2c3c(non3)N)C(=O)N/N=C\c4cccc(c4O)OC C39948781 P60621547 C[C@H]1CCCC[NH+]1Cc2c(nnn2c3c(non3)N)C(=O)N/N=C\c4cccc(c4O)OC C39948782 P60621548 CC1(CC(CC([NH2+]1)(C)C)Nc2c(c(ncn2)NNC(=O)c3cccc(c3)[N+](=O)[O-])[N+](=O)[O-])C C40645224 P61699433 Cc1cc(c(cc1Cl)SCc2nc(nc(n2)N(C)C)N)S(=O)(=O)Nc3cc(=[NH2+])[nH][nH]3 C08651883 P13286128 C[NH+](C)Cc1c(nnn1c2c(non2)N)C(=O)N/N=C/c3cc(c(c(c3)Br)O)OC C01897084 P21170753 Cc1nnc(o1)C[NH+]2CCCN(CC2)C(=O)CSc3nnc(n3N)N/N=C/c4cccc(c4)O C20915565 P31229851 CCc1c[nH+]c2c(c1NOCC(=O)Nc3ccc(cc3)C(=O)N)c(=O)n(c(=O)n2C)C C12309520 P35543551 CC(C)c1c[nH+]c2c(c1NOCC(=O)Nc3ccc(cc3)C(=O)N)c(=O)n(c(=O)n2C)C C12309947 P35544726 c1ccc(cc1)CS(=O)(=O)N[C@@H]2CCCN(C2=O)CC(=O)N[C@H]3CCCN([C@@H]3O)C(=[NH2+])N C36107662 P53639773 C[NH+](Cc1c(nnn1c2c(non2)N)C(=O)N/N=C/c3cccc(c3)O)C4CCCCC4 C02596317 P56786080 c1ccc(cc1)NC[C@@H]2[C@@H](N=NN2c3c(non3)N)C(=O)N/N=C/C4=c5ccccc5=[NH+]C4 C39252884 P59471421 c1ccc(cc1)NC[C@@H]2[C@H](N=NN2c3c(non3)N)C(=O)N/N=C/C4=c5ccccc5=[NH+]C4 C39252886 P59471423 c1ccc(cc1)N2C(=O)[C@H]3[C@@H]([NH2+][C@@]([C@@H]3C2=O)(CCCC[NH3+])C(=O)[O-])c4ccc(cc4)F C43209332 P65281944 c1ccc(cc1)N2C(=O)[C@H]3[C@H]([NH2+][C@@]([C@@H]3C2=O)(CCCC[NH3+])C(=O)[O-])c4ccc(cc4)F C43209333 P65281946 c1cc(cc2c1cc-3ccc(=[NH2+])cc3n2CCCC(=O)NCCN4C(=O)C=CC4=O)N C43277621 P65432839 CC(C)(C)NC(=O)C[NH+]1CCCN(CC1)CC(=O)c2c(n(c(=O)[nH]c2=O)C3CC3)N C45606176 P68722476 CC(C)c1[nH]c(c[nH+]1)C[C@@H](C(=O)N2CCC[C@H]2C(=O)N)NC(=O)[C@@H]3CCCC(=O)N3 C28639542 P78811529 Cc1cc(c(c(=O)n1CC(=O)NCc2ccc([nH+]c2C)N)N)S(=O)(=O)NC3CCC3 C01547520 P80340782 Cc1cc(c(c(=O)n1CC(=O)NCc2ccc([nH+]c2C)N)N)S(=O)(=O)CC3CCC3 C13489224 P80362777 Cc1c(ccc([nH+]1)N)CNC(=O)CN2c3ccccc3SC[C@H](C2=O)[NH2+]CC(=O)[O-] C43014972 P80437347 Cc1[nH]c(c[nH+]1)CNc2cc(cc(c2)S(=O)(=O)N(C)C)C(=O)N3CCC[C@H](C3)C(=O)N C14535112 P80588903 Cc1c([nH+]c[nH]1)CNc2cc(cc(c2)S(=O)(=O)N(C)C)C(=O)N3CCC[C@H](C3)C(=O)N C14535272 P80588906 C[C@H]1C2=C([C@@H](O[C@@H]2C)NC(=O)CS[C@@H]3N[NH+]=C(N3Cc4ccccc4)N5CCOCC5)C(=O)NN1 C39938629 P97067010 C[C@H]1C2=C([C@H](O[C@@H]2C)NC(=O)CS[C@@H]3N[NH+]=C(N3Cc4ccccc4)N5CCOCC5)C(=O)NN1 C39938631 P97067012 Cc1[nH]cc([nH+]1)CNc2cc(cc(c2)S(=O)(=O)N(C)C)C(=O)N3CCC[C@H](C3)C(=O)N C14535112 P98216226 CS(=O)(=O)N1CCN([C@H](C1)C(=O)N[C@@H](CC2CCCCC2)C(=O)N)C(=O)C3CC[NH2+]CC3 C05413428 P09793077 COCCCN1C(=O)[C@@H]2[C@@H]([NH2+][C@]3([C@@H]2C1=O)c4cc(ccc4NC3=O)Cl)CCC(=O)N C09253940 P14178673 COCCCN1C(=O)[C@@H]2[C@H]([NH2+][C@]3([C@@H]2C1=O)c4cc(ccc4NC3=O)Cl)CCC(=O)N C09253945 P14178678 COCCCN1C(=O)[C@H]2[C@H]([NH2+][C@@]3([C@@H]2C1=O)c4cc(ccc4NC3=O)Cl)CCC(=O)N C08970822 P26724366 COCCCN1C(=O)[C@H]2[C@@H]([NH2+][C@@]3([C@@H]2C1=O)c4cc(ccc4NC3=O)Cl)CCC(=O)N C08970818 P26901483 C[NH+]1CCN(CC1)S(=O)(=O)c2ccc(c(c2)[N+](=O)[O-])NCCCc3c(c([nH]n3)N)C#N C22802276 P33834696 C[C@H]([C@H](C(=O)N1CCC2(CCc3c2cccc3)CC1)N4C(=O)[C@H](NC4=O)CCC[NH+]=C(N)N)O C26279495 P38754012 C[C@@H]([C@H](C(=O)N1CCC2(CCc3c2cccc3)CC1)N4C(=O)[C@H](NC4=O)CCC[NH+]=C(N)N)O C26279501 P38754016 CN1C(=O)[C@H]2[C@@H]([NH2+][C@@]([C@@H]2C1=O)(CCCC[NH3+])C(=O)[O-])c3cc(ccc3OC)Br C43209328 P65281936 c1cc(ccc1[C@@H]2[C@H]3[C@@H](C(=O)N(C3=O)C4CCCCC4)[C@@]([NH2+]2)(CCCC[NH3+])C(=O)[O-])F C43209336 P65281953 CN(C)CCNC(=O)[C@H]1C[C@H]([C@@H]([C@H]2[C@@H]1SC(=[NH+]2)Nc3ccc(cc3)n4cccn4)O)O C20504123 P74067907 C[C@]12CCCC(=C)[C@@H]1C[C@H]3[C@@H](C2)OC(=O)[C@@H]3C[NH+](C)C[C@@H]([C@@H]([C@@H]([C@@H](CO)O)O)O)O C04024381 P04979273 CN(C)c1nc(nc(n1)N)C[NH+](Cc2nc(nc(n2)N(C)C)N)C34CC5CC(C3)CC(C5)C4 C08705278 P13356259 C[C@]12CCCC(=C)[C@@H]1C[C@H]3[C@@H](C2)OC(=O)[C@@H]3C[NH+](C)C[C@@H]([C@H]([C@H]([C@H](CO)O)O)O)O C12654285 P18606314 CCCc1c[nH+]c2c(c1NOCC(=O)Nc3ccc(cc3)C(=O)N)c(=O)n(c(=O)n2C)C C12309663 P35543950 C[C@]12CCCC(=C)[C@@H]1C[C@H]3[C@@H](C2)OC(=O)[C@H]3C[NH+](C)C[C@@H]([C@@H]([C@@H]([C@@H](CO)O)O)O)O C35360970 P52464209 C[C@@]12CCCC(=C)[C@H]1C[C@H]3[C@@H](C2)OC(=O)[C@@H]3C[NH+](C)C[C@H]([C@@H]([C@@H]([C@@H](CO)O)O)O)O C43735786 P66107115 CCCc1[nH]cc([nH+]1)C[C@@H](C(=O)N2CCC[C@H]2C(=O)N)NC(=O)[C@@H]3CCCC(=O)N3 C28639565 P79393647 C[C@@H]([C@@H](C(=O)NCCc1nc(cs1)c2nc(cs2)C(=O)NCCCBr)[NH3+])O C01572156 P06451236 CC(=O)/C(=C/c1ccc(cc1)O[C@H]2[C@H]([C@@H]([C@@H]([C@@H](O2)CO)O)O)O)/C(=O)CC[NH+](C)C C05567135 P08282741 C[C@@H]([C@H](C(=O)NCCc1nc(cs1)c2nc(cs2)C(=O)NCCCBr)[NH3+])O C01572158 P08418825 CC(=O)/C(=C\c1ccc(cc1)O[C@H]2[C@H]([C@@H]([C@@H]([C@@H](O2)CO)O)O)O)/C(=O)CC[NH+](C)C C17142076 P25773544 C[C@H](C(=O)N[C@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](C)C(=O)Nc1ccc(cc1)[N+](=O)[O-])[NH3+] C39946865 P60618050 C[C@H](C(=O)N[C@H](C)C(=O)N[C@@H](C(C)C)C(=O)N[C@H](C)C(=O)Nc1ccc(cc1)[N+](=O)[O-])[NH3+] C39946867 P60618052 Cc1ccc(cc1)S(=O)(=O)NNc2c(c(ncn2)N3CC[NH+](CC3)Cc4ccc5c(c4)OCO5)N C40794717 P61936972 Cc1c(ccc([nH+]1)N)CNC(=O)CCN2c3ccccc3SC[C@H](C2=O)[NH2+]CC(=O)[O-] C43059106 P80437403 Cc1c(c(c(c2c1OC(C2)(C)C)C)S(=O)(=O)N/[NH+]=C/NCCC[C@H](C(=O)[O-])[NH3+])C C55161959 P83095749 CSCC[C@@H](C(=O)[O-])NC(=O)C1CCN(CC1)C(=O)[C@H](CC2=c3ccccc3=[NH+]C2)[NH3+] C63934201 P98162246 CC(C)C[C@H](C(=O)NCC(=O)N)NC(=O)[C@@H]1CCCN1C(=O)C2CCN(CC2)C(=O)[C@@H]3CCC[NH2+]3 C08740221 P13415121 c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@H]4[C@H](O3)CO[P@](=S)(O4)O)OC(=O)NCCCCCC[NH3+])N C38580943 P58400852 c1nc(c2c(n1)n(cn2)[C@H]3[C@@H]([C@H]4[C@H](O3)CO[P@@](=S)(O4)O)OC(=O)NCCCCCC[NH3+])N C42854036 P64781384 CC(C)C[C@@H](C(=O)N[C@H]1C[C@](C[C@H]([C@@H]1O)O)(C(=O)N[C@H](CC(C)C)C(=O)N)O)[NH2+]C C03840176 P04501827 Cn1cc(cc1C(=O)Nc2cc(n(c2)C)C(=O)Nc3cc(n(c3)C)C(=O)NCCC(=[NH2+])N)NC=O C03872327 P26070002 CN1[C@@H]2C=CC=C[C@H]2C(=C(C1=O)C(=O)C[C@@H](c3cccs3)[NH2+]C(CO)(CO)CO)O C04261477 P27161856 C#CCNC(=O)CC[C@@H]1CNC(=O)[C@H]2[NH+]1C[C@H](C2)NC(=S)NCCN3CCOCC3 C15708467 P30567931 c1nc(c2c(n1)n(c(n2)NCCCCCC[NH3+])[C@H]3[C@@H]([C@H]4[C@H](O3)CO[P@](=S)(O4)O)O)N C38580925 P58400834 Cc1cc(c(c(=O)n1CC(=O)NCc2ccc([nH+]c2C)N)N)S(=O)(=O)NCC3CC3 C13489227 P80362790 COc1cc(cc(c1O)OC)[C@@H]2[C@H]3[C@@H](C(=O)N(C3=O)C4CCCCC4)[C@@]([NH2+]2)(CCCC[NH3+])C(=O)[O-] C34388550 P51054297 Cc1cc(c(c(=O)n1CC(=O)NCc2ccc([nH+]c2C)N)N)S(=O)(=O)NCC3CCC3 C13489228 P80362796 C1CCN(CC1)C2=NC(=[NH+]C3=C(NC(=N[C@@H]32)N(CCO)CCO)N4CCCCC4)N(CCO)CCO C20790998 P31017896 c1cc(sc1)[C@@H](CNC(=O)NCc2ccc(cc2)C(=O)NCC(=O)N)[NH+]3CCCC3 C59852742 P91277341 C1=C/C(=C/N=O)/NC=C1C(=O)NCCC[NH2+]CCCNC(=O)C2=CN/C(=C\N=O)/C=C2 C15952507 P94483144 c1cc(sc1)C(=O)N2CCN(C[C@@H]2C(=O)N[C@@H](CC3CCCCC3)C(=O)N)C(=O)C4CC[NH2+]CC4 C05413406 P08008126 CC(C)(C)NC(=O)C[NH+]1CCCN(CC1)CC(=O)Nc2c(c3c(s2)CCCC3)C(=O)N C22782017 P33814235 CC(C)[C@@H](C(=O)NC[C@]1(C[C@H]2CC[C@@]1(C2(C)C)CS(=O)(=O)N3CCC4(CC3)C=Cc5c4cccc5)O)[NH3+] C27318819 P40244498 COc1cccc(c1)C2=CC=C3[C@H]([C@@H](S[C@@H]3N2)C(=O)Nc4nnc(s4)SCC=C)[NH3+] C38994320 P59078510 Cc1cccc(c1C)NC(=O)C[NH+]2CCN(CC2)[C@@H](C)C(=O)Nc3c(ccs3)C(=O)N C45511192 P68574973 C[C@@H](C(=O)Nc1ccc(cc1)C(=O)N)S[C@@H]2NN=C(N2C3CC3)C4=c5ccccc5=[NH+]C4 C39935188 P97027872 c1cc2=[NH+]CC(=c2cc1F)CCNC(=O)[C@H]3N[C@@H](NO3)CC(=O)Nc4ccc(cc4F)F C63818055 P97988197 COC(=O)C1=C(NC(=O)N[C@@H]1c2ccc(cc2)F)CN3CCC(CC3)(C(=O)N)[NH+]4CCCCC4 C67204813 P103245556 CCc1cccc2c1NC(=O)[C@@]23[C@H]4[C@@H]([C@@H]([NH2+]3)CCC(=O)N)C(=O)N(C4=O)CCc5ccccc5 C08790382 P13500007 CCc1ccc2c(c1)[C@@]3([C@H]4[C@@H]([C@@H]([NH2+]3)CCC(=O)N)C(=O)N(C4=O)CCc5ccccc5)C(=O)N2 C12886447 P18929416 CC[NH+]1CCC[C@@H]1CNC(=S)NNC(=O)c2c(c(c(c(n2)Cl)Cl)N)Cl C45521942 P68590844 Cc1[nH]c(c[nH+]1)CNc2cc(cc(c2)S(=O)(=O)NC)C(=O)Nc3ccc4c(c3)CCC4 C14748887 P91571969 C[C@@H](C(=O)Nc1c(ccs1)C(=O)N)S[C@@H]2NN=C(N2C3CC3)C4=c5ccccc5=[NH+]C4 C39995865 P98024769 C[C@@H](C(=O)Nc1c(ccs1)C(=O)N)S[C@H]2NN=C(N2C3CC3)C4=c5ccccc5=[NH+]C4 C39995867 P98024773 Cc1cc(c(c(c1)C)NC(=O)CN(C)C(=O)[C@H](CC2=c3ccccc3=[NH+]C2)NC(=O)N)C C63994060 P98233715 Cc1cccc(c1NC(=O)C[NH+](C)CC(=O)Nc2c(c3c(s2)CCCC3)C(=O)N)C C16625391 P25095664 Cc1ccc(cc1)NC(=O)C[NH+]2CCN(CC2)[C@H](C)C(=O)Nc3c(c4c(s3)CCC4)C(=O)N C23376963 P34699874 CC(C)n1cnc2c1nc(nc2NCc3ccc(nc3)c4ccccn4)NC5CCC(CC5)[NH3+] C45254061 P68190416 c1ccc(cc1)S(=O)(=O)N[C@@H]2Nc3ccc(cc3S2)C(=O)NCCc4c[nH]c[nH+]4 C63294041 P97203288 Cc1cccc(c1)COc2c(cc(cc2Br)/C=N/[NH+]=C(\c3c(non3)N)/N)OC C13659567 P97371607 c1cc(sc1)S(=O)(=O)NC2CC[NH+](CC2)CC(=O)Nc3c(c4c(s3)CCCC4)C(=O)N C10043300 P15329668 CC1CC[NH+](CC1)[C@@H](CNC(=O)NCc2ccc(s2)S(=O)(=O)N)c3cccs3 C12919134 P18975218 CCNC(=O)N[C@H]1CC[C@@]2(CC[C@@H]([C@@H]([C@H]2[C@@H]1C)O)[C@H](C)C(=O)NCC[NH+]3CCCC3)C C20467332 P30506267 Cc1c(c(sc1C(=O)N)NC(=O)C[NH2+]CCN2CCOCC2)C(=O)OCCOC C23248264 P34508906 c1ccc2c(c1)nnn2[C@H]([C@@H](n3c4ccccc4nn3)N(CCO)CCO)[NH+](CCO)CCO C23469489 P34839939 Cc1ccc(cc1)[C@@H]2C(=C(NC(=O)N2)CN3CCC(CC3)(C(=O)N)[NH+]4CCCCC4)C(=O)OC C51318333 P76880265 CCC[C@@H]1C[C@H]([NH+](C1)C)C(=O)N[C@@H]([C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)SC)O)O)O)[C@@H](C)Cl C03978079 P04864810 CCC[C@@H]1C[C@H]([NH+](C1)C)C(=O)N[C@H]([C@@H]2[C@@H]([C@H]([C@@H]([C@H](O2)SC)O)O)O)[C@@H](C)Cl C03978080 P04864811 CCC[C@@H]1C[C@H]([NH+](C1)C)C(=O)N[C@H]([C@H]2[C@H]([C@@H]([C@@H]([C@@H](O2)SC)O)O)O)[C@@H](C)Cl C08551993 P13046911 CCC[C@H]1C[C@@H]([NH+](C1)C)C(=O)N[C@H]([C@H]2[C@@H]([C@@H]([C@H]([C@H](O2)SC)O)O)O)[C@@H](C)Cl C15945335 P24088487 CCC[C@@H]1C[C@H]([NH+](C1)C)C(=O)N[C@H]([C@H]2[C@@H]([C@H]([C@@H]([C@H](O2)SC)O)O)O)[C@@H](C)Cl C01568071 P32811283 CCC[C@H]1C[C@@H]([NH+](C1)C)C(=O)N[C@@H]([C@H]2[C@@H]([C@@H]([C@H]([C@H](O2)SC)O)O)O)[C@@H](C)Cl C36532598 P54304240 CCC[C@@H]1C[C@H]([NH+](C1)C)C(=O)N[C@@H]([C@@H]2[C@@H]([C@@H]([C@H]([C@H](O2)SC)O)O)O)[C@@H](C)Cl C03978028 P57373171 CCC[C@@H]1C[C@H]([NH+](C1)C)C(=O)N[C@@H]([C@H]2[C@@H]([C@H]([C@H]([C@H](O2)SC)O)O)O)[C@H](C)Cl C44607958 P67315378 c1ccc2=[NH+]CC(=c2c1)C[C@@H](C(=O)Nc3cccc(c3)S(=O)(=O)N)NC(=O)c4cccs4 C63182665 P97027786 CC[NH+](Cc1ccc(s1)Br)CC(=O)Nc2cc(cc(c2)C(=O)N)C(=O)N C20814977 P31057443 CC[C@H](COc1cc(cnc1)c2cc3c4cc(c(cc4ncc3c(n2)N)OC)OC)[NH3+] C49112069 P73355142 Cc1cccc(c1C)NC(=O)C[NH+]2CCN(CC2)CC(=O)Nc3c(c4c(s3)CCC4)C(=O)N C20807604 P31042626 c1ccc(cc1)C(c2ccccc2)C(=O)NNc3c(c(ncn3)N4CCN(CC4)c5cccc[nH+]5)N C40794921 P61937176 c1ccc(c(c1)c2cc(c(c(n2)NC(=O)c3cccs3)C#N)c4cccc(c4)C(=O)NCC[NH3+])O C49807756 P74445472 CC(C)[C@H](C(=O)NC1CC[NH+](CC1)CC(=O)N)NC(=O)C23CC4CC(C2)CC(C4)C3 C45891039 P69116609 c1cc(c(cc1F)F)NC(=O)C[C@H]2N[C@@H](ON2)C(=O)NCCC3=c4cc(ccc4=[NH+]C3)Cl C63807086 P97973344 C[C@@H](C(=O)Nc1c(c2c(s1)CCC2)C(=O)N)S[C@@H]3NN=C(N3C4CC4)C5=c6ccccc6=[NH+]C5 C39996791 P98027643 C[C@H](C(=O)Nc1c(c2c(s1)CCC2)C(=O)N)S[C@H]3NN=C(N3C4CC4)C5=c6ccccc6=[NH+]C5 C39996794 P98027647