Structural Complex
Chemical ID: PRD_000491
IUPAC Name: Echinomycin
Formal Charge:
Type: peptide-like
Substructure
Substruture Type: MurckoScaffold
SMILES: O=C1CNC(=O)[C@H](NC(=O)c2cnc3ccccc3n2)COC(=O)CNC(=O)[C@@H]2CSC[C@H](N1)C(=O)NCC(=O)OC[C@@H](NC(=O)c1cnc3ccccc3n1)C(=O)NCC(=O)N2
InChI: InChI=1S/C38H38N12O12S/c51-29-11-41-33(55)25(49-37(59)23-9-39-19-5-1-3-7-21(19)45-23)15-61-31(53)13-43-35(57)28-18-63-17-27(47-29)36(58)44-14-32(54)62-16-26(34(56)42-12-30(52)48-28)50-38(60)24-10-40-20-6-2-4-8-22(20)46-24/h1-10,25-28H,11-18H2,(H,41,55)(H,42,56)(H,43,57)(H,44,58)(H,47,51)(H,48,52)(H,49,59)(H,50,60)/t25-,26-,27+,28+/m1/s1
InChI Key: CJVKRWQJQHLRDA-VIJSPRBVSA-N
Physiochemical Descriptor:
Formula: C51 H64 N12 O12 S2
Molecular weight: 1101.257
Hydrogen Bond Acceptor: 18
Hydrogen Bond Donor: 4
Rotatable Bonds: 18
Heavy Atoms: 77
Systematic name
Program Version Descriptor
ACDLabs 12.01 N,N'-[(1R,4R,7S,11R,14S,17S,20R,24R,27S)-2,4,12,15,17,25-hexamethyl-27-(methylsulfanyl)-3,6,10,13,16,19,23,26-octaoxo-11,24-di(propan-2-yl)-9,22-dioxa-28-thia-2,5,12,15,18,25-hexaazabicyclo[12.12.3]nonacosane-7,20-diyl]diquinoxaline-2-carboxamide
OpenEye OEToolkits 1.7.6 N-[(1R,4S,7R,11S,14R,17S,20R,24S)-2,4,12,15,17,25-hexamethyl-29-methylsulfanyl-3,6,10,13,16,19,23,26-octakis(oxidanylidene)-11,24-di(propan-2-yl)-7-(quinoxalin-2-ylcarbonylamino)-9,22-dioxa-28-thia-2,5,12,15,18,25-hexazabicyclo[12.12.3]nonacosan-20-yl]quinoxaline-2-carboxamide
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 O=C3N(C)C(C(=O)OCC(NC(=O)c1nc2c(nc1)cccc2)C(=O)NC(C(=O)N(C)C4C(=O)N(C)C(C(=O)OCC(C(=O)NC(C(=O)N(C)C3C(SC)SC4)C)NC(=O)c5nc6c(nc5)cccc6)C(C)C)C)C(C)C
InChI InChI 1.03 InChI=1S/C51H64N12O12S2/c1-25(2)38-49(72)74-22-36(59-42(65)34-21-53-30-17-13-15-19-32(30)57-34)44(67)55-28(6)46(69)63(10)40-48(71)62(9)39(26(3)4)50(73)75-23-35(58-41(64)33-20-52-29-16-12-14-18-31(29)56-33)43(66)54-27(5)45(68)60(7)37(47(70)61(38)8)24-77-51(40)76-11/h12-21,25-28,35-40,51H,22-24H2,1-11H3,(H,54,66)(H,55,67)(H,58,64)(H,59,65)/t27-,28?,35+,36?,37?,38?,39?,40?,51?/m0/s1
InChIKey InChI 1.03 AUJXLBOHYWTPFV-OVHRLRQZSA-N
SMILES_CANONICAL CACTVS 3.370 CS[C@@H]1SC[C@@H]2N(C)C(=O)[C@H](C)NC(=O)[C@@H](COC(=O)[C@H](C(C)C)N(C)C(=O)[C@H]1N(C)C(=O)[C@H](C)NC(=O)[C@@H](COC(=O)[C@H](C(C)C)N(C)C2=O)NC(=O)c3cnc4ccccc4n3)NC(=O)c5cnc6ccccc6n5
SMILES CACTVS 3.370 CS[CH]1SC[CH]2N(C)C(=O)[CH](C)NC(=O)[CH](COC(=O)[CH](C(C)C)N(C)C(=O)[CH]1N(C)C(=O)[CH](C)NC(=O)[CH](COC(=O)[CH](C(C)C)N(C)C2=O)NC(=O)c3cnc4ccccc4n3)NC(=O)c5cnc6ccccc6n5
SMILES_CANONICAL OpenEye OEToolkits 1.7.6 C[C@H]1C(=O)N([C@H]2CSC([C@@H](C(=O)N([C@H](C(=O)OC[C@H](C(=O)N1)NC(=O)c3cnc4ccccc4n3)C(C)C)C)N(C(=O)[C@@H](NC(=O)[C@@H](COC(=O)[C@@H](N(C2=O)C)C(C)C)NC(=O)c5cnc6ccccc6n5)C)C)SC)C
SMILES OpenEye OEToolkits 1.7.6 CC1C(=O)N(C2CSC(C(C(=O)N(C(C(=O)OCC(C(=O)N1)NC(=O)c3cnc4ccccc4n3)C(C)C)C)N(C(=O)C(NC(=O)C(COC(=O)C(N(C2=O)C)C(C)C)NC(=O)c5cnc6ccccc6n5)C)C)SC)C