Structural Complex
Chemical ID: PRD_000267
IUPAC Name: H-261 Oligopeptide
Formal Charge: ?
Type: peptide-like
Substructure
Substruture Type: MurckoScaffold
SMILES: O=C(CCCCNC(=O)[C@H](Cc1c[nH]c[nH+]1)NC(=O)[C@H](Cc1ccccc1)NC(=O)[C@@H]1CCCN1C(=O)CCc1c[nH]c[nH+]1)NCC(=O)NCCc1c[nH]c[nH+]1
InChI: InChI=1S/C38H50N12O6/c51-33(44-22-34(52)42-15-13-28-20-40-24-46-28)10-4-5-14-43-36(54)31(18-29-21-41-25-47-29)48-37(55)30(17-26-7-2-1-3-8-26)49-38(56)32-9-6-16-50(32)35(53)12-11-27-19-39-23-45-27/h1-3,7-8,19-21,23-25,30-32H,4-6,9-18,22H2,(H,39,45)(H,40,46)(H,41,47)(H,42,52)(H,43,54)(H,44,51)(H,48,55)(H,49,56)/p+3/t30-,31-,32-/m0/s1
InChI Key: BQDRYMYQMMWYCX-CPCREDONSA-Q
Physiochemical Descriptor:
Formula: C55 H84 N13 O11
Molecular weight: 1103.336
Hydrogen Bond Acceptor: 11
Hydrogen Bond Donor: 11
Rotatable Bonds: 36
Heavy Atoms: 79
Systematic name
Program Version Descriptor
ACDLabs 12.01 N-(tert-butoxycarbonyl)-3-(1H-imidazol-3-ium-4-yl)-L-alanyl-L-prolyl-L-phenylalanyl-N-[(4R,5R,7S)-7-{[(2R,3S)-1-{[(1S)-1-carboxy-2-(1H-imidazol-3-ium-4-yl)ethyl]amino}-3-methyl-1-oxopentan-2-yl]carbamoyl}-5-hydroxy-2,8-dimethylnonan-4-yl]-3-(1H-imidazol-3-ium-4-yl)-L-alaninamide
OpenEye OEToolkits 1.7.6 (2S)-3-(1H-imidazol-3-ium-4-yl)-2-[[(2S,3S)-2-[[(2S,4S,5S)-5-[[(2S)-3-(1H-imidazol-3-ium-4-yl)-2-[[(2S)-2-[[(2S)-1-[(2S)-3-(1H-imidazol-3-ium-4-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoyl]pyrrolidin-2-yl]carbonylamino]-3-phenyl-propanoyl]amino]propanoyl]amino]-7-methyl-4-oxidanyl-2-propan-2-yl-octanoyl]amino]-3-methyl-pentanoyl]amino]propanoic acid
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 O=C(NC(C(=O)NC(C(=O)NC(CC(C)C)C(O)CC(C(=O)NC(C(=O)NC(C(=O)O)Cc1[nH+]cnc1)C(C)CC)C(C)C)Cc2[nH+]cnc2)Cc3ccccc3)C5N(C(=O)C(NC(=O)OC(C)(C)C)Cc4[nH+]cnc4)CCC5
InChI InChI 1.03 InChI=1S/C55H81N13O11/c1-10-33(6)46(51(74)65-43(53(76)77)23-37-27-58-30-61-37)67-47(70)38(32(4)5)24-45(69)39(19-31(2)3)62-49(72)41(21-35-25-56-28-59-35)63-48(71)40(20-34-15-12-11-13-16-34)64-50(73)44-17-14-18-68(44)52(75)42(22-36-26-57-29-60-36)66-54(78)79-55(7,8)9/h11-13,15-16,25-33,38-46,69H,10,14,17-24H2,1-9H3,(H,56,59)(H,57,60)(H,58,61)(H,62,72)(H,63,71)(H,64,73)(H,65,74)(H,66,78)(H,67,70)(H,76,77)/p+3/t33-,38-,39+,40+,41-,42+,43-,44-,45+,46?/m0/s1
InChIKey InChI 1.03 XZAZZMPUCLUZOP-QDWNMMFASA-Q
SMILES_CANONICAL CACTVS 3.370 CC[C@H](C)[C@H](NC(=O)[C@@H](C[C@H](O)[C@H](CC(C)C)NC(=O)[C@H](Cc1c[nH]c[nH+]1)NC(=O)[C@H](Cc2ccccc2)NC(=O)[C@@H]3CCCN3C(=O)[C@H](Cc4c[nH]c[nH+]4)NC(=O)OC(C)(C)C)C(C)C)C(=O)N[C@@H](Cc5c[nH]c[nH+]5)C(O)=O
SMILES CACTVS 3.370 CC[CH](C)[CH](NC(=O)[CH](C[CH](O)[CH](CC(C)C)NC(=O)[CH](Cc1c[nH]c[nH+]1)NC(=O)[CH](Cc2ccccc2)NC(=O)[CH]3CCCN3C(=O)[CH](Cc4c[nH]c[nH+]4)NC(=O)OC(C)(C)C)C(C)C)C(=O)N[CH](Cc5c[nH]c[nH+]5)C(O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.7.6 CC[C@H](C)[C@@H](C(=O)N[C@@H](Cc1c[nH]c[nH+]1)C(=O)O)NC(=O)[C@@H](C[C@@H]([C@H](CC(C)C)NC(=O)[C@H](Cc2c[nH]c[nH+]2)NC(=O)[C@H](Cc3ccccc3)NC(=O)[C@@H]4CCCN4C(=O)[C@H](Cc5c[nH]c[nH+]5)NC(=O)OC(C)(C)C)O)C(C)C
SMILES OpenEye OEToolkits 1.7.6 CCC(C)C(C(=O)NC(Cc1c[nH]c[nH+]1)C(=O)O)NC(=O)C(CC(C(CC(C)C)NC(=O)C(Cc2c[nH]c[nH+]2)NC(=O)C(Cc3ccccc3)NC(=O)C4CCCN4C(=O)C(Cc5c[nH]c[nH+]5)NC(=O)OC(C)(C)C)O)C(C)C