Molecule ID: 135886643

IUPAC Name: [(7S,9E,11S,12R,13S,14R,15S,16S,17S,18S,19E,21Z)-13-acetyloxy-15,27,29-trihydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-26-[(E)-(4-methylpiperazin-4-ium-1-yl)iminomethyl]-2-oxido-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-17-yl] phosphate

Description: The molecule is an organophosphate oxoanion obtained by deprotonation of the phosphate and 5-hydroxy groups as well as protonation of the tertiary amino group of 21-phosphorifampicin. It is the major species at pH 7.3 (according to Marvin v 6.2.0.). It derives from a rifampicin zwitterion. It is a conjugate base of a 21-phosphorifampicin.

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](OP(=O)(O)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-1][=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-1][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][#Branch2][O][P][=Branch1][C][=O][Branch1][C][O][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][N][C]

InChI: InChI=1S/C43H59N4O15P/c1-21-12-11-13-22(2)42(54)45-33-28(20-44-47-17-15-46(9)16-18-47)36(51)30-31(37(33)52)35(50)26(6)40-32(30)41(53)43(8,61-40)59-19-14-29(58-10)23(3)39(60-27(7)48)25(5)34(49)24(4)38(21)62-63(55,56)57/h11-14,19-21,23-25,29,34,38-39,49-52H,15-18H2,1-10H3,(H,45,54)(H2,55,56,57)/p-2/b12-11+,19-14+,22-13-,44-20+/t21-,23+,24-,25+,29-,34+,38-,39+,43-/m0/s1

Molecular Properties:
- Polar Surface Area: 276.0 Ų
- LogP: 2.0