Molecule ID: 136262914

IUPAC Name: (7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-13-acetyloxy-15,17,27,29-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[(E)-(4-methylpiperazin-4-ium-1-yl)iminomethyl]-6,23-dioxo-8,30-dioxa-24-azatetracyclo[23.3.1.14,7.05,28]triaconta-1(29),2,4,9,19,21,25,27-octaen-2-olate

Description: The molecule is a zwitterion obtained by transfer of a proton from the 5-hydroxy group to the tertiary amino group of rifampicin. It is a tautomer of a rifampicin.

SMILES: CO[C@H]1/C=C/O[C@@]2(C)Oc3c(C)c(O)c4c(O)c(c(/C=N/N5CCN(C)CC5)c(O)c4c3C2=O)N=C(O)/C(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

SELFIES: [C][O][C@H1][/C][=C][/O][C@@][Branch1][C][C][O][C][=C][Branch1][C][C][C][Branch1][C][O][=C][C][Branch1][C][O][=C][Branch2][Ring1][P][C][Branch1][=C][/C][=N][/N][C][C][N][Branch1][C][C][C][C][Ring1][#Branch1][=C][Branch1][C][O][C][Ring1][P][=C][Ring2][Ring1][#Branch1][C][Ring2][Ring1][O][=O][N][=C][Branch1][C][O][/C][Branch1][C][C][=C][\C][=C][\C@H1][Branch1][C][C][C@H1][Branch1][C][O][C@@H1][Branch1][C][C][C@@H1][Branch1][C][O][C@@H1][Branch1][C][C][C@H1][Branch1][#Branch1][O][C][Branch1][C][C][=O][C@@H1][Ring2][Branch1][Branch2][C]

InChI: InChI=1S/C43H58N4O12/c1-21-12-11-13-22(2)42(55)45-33-28(20-44-47-17-15-46(9)16-18-47)37(52)30-31(38(33)53)36(51)26(6)40-32(30)41(54)43(8,59-40)57-19-14-29(56-10)23(3)39(58-27(7)48)25(5)35(50)24(4)34(21)49/h11-14,19-21,23-25,29,34-35,39,49-53H,15-18H2,1-10H3,(H,45,55)/b12-11+,19-14+,22-13-,44-20+/t21-,23+,24+,25+,29-,34-,35+,39+,43-/m0/s1

Molecular Properties:
- Polar Surface Area: 224.0 Ų
- LogP: 5.6