Rifampicin N-4’-Oxide

CAS: 125833-03-6

Ref. TR-R508020

Product Information

• Name: Rifampicin N-4’-Oxide
• Synonyms: Rifamycin, 3-[[(4-methyl-4-oxido-1-piperazinyl)imino]methyl]- (9CI), Rifamycin, 3-[[(4-methyl-1-piperazinyl)imino]methyl]-, N-oxide, 2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan, rifamycin deriv., Rifampicin N-Oxide
• Brand: TRC
• Description: Applications Rifampicin N-4’-Oxide is a metabolite of Rifampicin (R508000).References Gryaznova, N.S. et al.: Curr. Chemother. Immunother., Proc. Int. Congr. Chemother., 12, 984 (1982); Subbotina, N.A. et al.: Antibiotiki, 24, 590 (1979)

Chemical properties

• Molecular weight: 838.94
• Formula: C₄₃H₅₈N₄O₁₃
• Color/Form: Neat
• InChI: InChI=1S/C43H58N4O13/c1-21-12-11-13-22(2)42(55)45-33-28(20-44-46-15-17-47(9,56)18-16-46)37(52)30-31(38(33)53)36(51)26(6)40-32(30)41(54)43(8,60-40)58-19-14-29(57-10)23(3)39(59-27(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
• SMILES: CO[C@H]1/C=C/O[C@@]2(C)Oc3c(C)c(O)c4c(c3C2=O)C(=O)/C(=C/NN2CC[N+](C)([O-])CC2)C(=C4O)NC(=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