Structural Complex
Chemical ID: SIR
IUPAC Name: COBALT SIROHYDROCHLORIN
Formal Charge: 2
Type: non-polymer
Substructure
Substruture Type: MurckoScaffold
SMILES: C1=C2CCC3=C[C@H]4CC=C5C=c6ccc7n6[Co@SP2+2](N23)(N54)n2c1ccc2C=7
InChI: InChI=1S/C20H16N4.Co/c1-2-14-10-16-5-6-18(23-16)12-20-8-7-19(24-20)11-17-4-3-15(22-17)9-13(1)21-14;/h1-5,9-12,18H,6-8H2;/q-4;+6/t18-;/m1./s1
InChI Key: YTTMGJBHZACNQD-GMUIIQOCSA-N
Physiochemical Descriptor:
Formula: C42 H44 Co N4 O16
Molecular weight: 919.749
Hydrogen Bond Acceptor: 20
Hydrogen Bond Donor: 8
Rotatable Bonds: 22
Heavy Atoms: 63
Systematic name
Program Version Descriptor
ACDLabs 10.04 {3,3',3'',3'''-[(8S,9S,12S,13S)-3,8,13,17-tetrakis(carboxymethyl)-8,13-dimethyl-8,9,12,13,22,24-hexahydroporphyrin-2,7,12,18-tetrayl-kappa~4~N~21~,N~22~,N~23~,N~24~]tetrapropanoato(4-)}cobalt(2+)
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 10.04 O=C(O)CC5(C(=C3C=C1C(=C(c8n1[Co+2]47n2c(c(c(c2cc6n7C(=CC5N34)C(CCC(=O)O)C6(CC(=O)O)C)CC(=O)O)CCC(=O)O)c8)CCC(=O)O)CC(=O)O)CCC(=O)O)C
SMILES_CANONICAL CACTVS 3.352 C[C@@]1(CC(O)=O)[C@@H]2C=C3[C@@H](CCC(O)=O)[C@](C)(CC(O)=O)C4=Cc5n6c(C=C7[N@]8C(=CC(=C1CCC(O)=O)[N@@]2[Co@++]68[N@]34)C(=C7CCC(O)=O)CC(O)=O)c(CCC(O)=O)c5CC(O)=O
SMILES CACTVS 3.352 C[C]1(CC(O)=O)[CH]2C=C3[CH](CCC(O)=O)[C](C)(CC(O)=O)C4=Cc5n6c(C=C7[N]8C(=CC(=C1CCC(O)=O)[N]2[Co++]68[N]34)C(=C7CCC(O)=O)CC(O)=O)c(CCC(O)=O)c5CC(O)=O
SMILES_CANONICAL OpenEye OEToolkits 1.6.1 C[C@]1(C2C=C3[C@H]([C@](C4=Cc5c(c(c6n5[Co+2]7(N43)N2C(=C1CCC(=O)O)C=C8N7C(=C6)C(=C8CC(=O)O)CCC(=O)O)CCC(=O)O)CC(=O)O)(C)CC(=O)O)CCC(=O)O)CC(=O)O
SMILES OpenEye OEToolkits 1.6.1 CC1(C2C=C3C(C(C4=Cc5c(c(c6n5[Co+2]7(N43)N2C(=C1CCC(=O)O)C=C8N7C(=C6)C(=C8CC(=O)O)CCC(=O)O)CCC(=O)O)CC(=O)O)(C)CC(=O)O)CCC(=O)O)CC(=O)O
InChI InChI 1.03 InChI=1S/C42H44N4O16.Co/c1-41(17-39(59)60)23(5-9-35(51)52)29-14-27-21(11-37(55)56)19(3-7-33(47)48)25(43-27)13-26-20(4-8-34(49)50)22(12-38(57)58)28(44-26)15-31-42(2,18-40(61)62)24(6-10-36(53)54)30(46-31)16-32(41)45-29;/h13-16,24,32H,3-12,17-18H2,1-2H3,(H,47,48)(H,49,50)(H,51,52)(H,53,54)(H,55,56)(H,57,58)(H,59,60)(H,61,62);/q-4;+6/b25-13-,27-14-,30-16-,31-15-;/t24-,32+,41+,42+;/m1./s1
InChIKey InChI 1.03 CSFBERUGHBPUDZ-RQIVIIFKSA-N