Structural Complex
Chemical ID: VA0
IUPAC Name: Rifamycin S
Formal Charge: 0
Type: non-polymer
Substructure
Substruture Type: MurckoScaffold
SMILES: O=C1/C=C\C=C/CCCCCCCC/C=C/OC2Oc3ccc4c(c3C2=O)C(=O)C=C(N1)C4=O
InChI: InChI=1S/C27H27NO6/c29-20-17-19-25(31)18-14-15-21-24(23(18)20)26(32)27(34-21)33-16-12-10-8-6-4-2-1-3-5-7-9-11-13-22(30)28-19/h7,9,11-17,27H,1-6,8,10H2,(H,28,30)/b9-7-,13-11-,16-12+/t27-/m0/s1
InChI Key: MBWVTZCAFLZDSC-WTOWXGILSA-N
Physiochemical Descriptor:
Formula: C37 H45 N O12
Molecular weight: 695.753
Hydrogen Bond Acceptor: 12
Hydrogen Bond Donor: 4
Rotatable Bonds: 14
Heavy Atoms: 50
Systematic name
Program Version Descriptor
ACDLabs 12.01 (2S,12Z,14Z,16S,17S,18R,19R,20R,21S,22R,23S,24E)-5,17,19-trihydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,9,11-tetraoxo-1,2,6,9-tetrahydro-2,7-(epoxypentadeca[1,11,13]trienoimino)naphtho[2,1-b]furan-21-yl acetate
OpenEye OEToolkits 2.0.7 [(4~{Z},6~{Z},8~{S},9~{S},10~{R},11~{R},12~{R},13~{S},14~{R},15~{S},16~{E},19~{S})-15-methoxy-4,8,10,12,14,19,28-heptamethyl-9,11,27-tris(oxidanyl)-3,20,23,25-tetrakis(oxidanylidene)-18,30-dioxa-2-azatetracyclo[17.6.5.0^{21,29}.0^{22,26}]triaconta-1(24),4,6,16,21,26,28-heptaen-13-yl] ethanoate
Chemical Descriptors
Type Program Version Descriptor
SMILES ACDLabs 12.01 CC(=O)OC1C(C)C(OC)C=COC2(C)Oc3c(C)c(O)c4C(=O)C(=CC(=O)c4c3C2=O)NC(=O)C(C)=CC=CC(C)C(O)C(C)C(O)C1C
InChI InChI 1.06 InChI=1S/C37H45NO12/c1-16-11-10-12-17(2)36(46)38-23-15-24(40)26-27(32(23)44)31(43)21(6)34-28(26)35(45)37(8,50-34)48-14-13-25(47-9)18(3)33(49-22(7)39)20(5)30(42)19(4)29(16)41/h10-16,18-20,25,29-30,33,41-43H,1-9H3,(H,38,46)/b11-10?,14-13+,17-12-/t16-,18+,19+,20+,25-,29-,30+,33+,37-/m0/s1
InChIKey InChI 1.06 BTVYFIMKUHNOBZ-YVIRQOHVSA-N
SMILES_CANONICAL CACTVS 3.385 CO[C@H]1\C=C\O[C@@]2(C)Oc3c(C)c(O)c4C(=O)C(=CC(=O)c4c3C2=O)NC(=O)\C(=C/C=C\[C@H](C)[C@H](O)[C@@H](C)[C@@H](O)[C@@H](C)[C@H](OC(C)=O)[C@@H]1C)C
SMILES CACTVS 3.385 CO[CH]1C=CO[C]2(C)Oc3c(C)c(O)c4C(=O)C(=CC(=O)c4c3C2=O)NC(=O)C(=CC=C[CH](C)[CH](O)[CH](C)[CH](O)[CH](C)[CH](OC(C)=O)[CH]1C)C
SMILES_CANONICAL OpenEye OEToolkits 2.0.7 Cc1c(c2c3c4c1O[C@@](C4=O)(O/C=C/[C@@H]([C@H]([C@H]([C@@H]([C@@H]([C@@H]([C@H]([C@H](/C=C\C=C(/C(=O)NC(=CC3=O)C2=O)\C)C)O)C)O)C)OC(=O)C)C)OC)C)O
SMILES OpenEye OEToolkits 2.0.7 Cc1c(c2c3c4c1OC(C4=O)(OC=CC(C(C(C(C(C(C(C(C=CC=C(C(=O)NC(=CC3=O)C2=O)C)C)O)C)O)C)OC(=O)C)C)OC)C)O
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