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CAS 51963-55-4

:

Rifampicin N-oxide

Description:
Rifampicin N-oxide, with the CAS number 51963-55-4, is a derivative of rifampicin, an antibiotic primarily used to treat tuberculosis and other bacterial infections. This compound is characterized by its chemical structure, which includes a naphthalene ring system and a hydroxyl group, contributing to its biological activity. Rifampicin N-oxide is known for its role in the metabolism of rifampicin, often serving as a marker for oxidative metabolism in pharmacokinetic studies. It exhibits antibacterial properties, although it is generally less potent than its parent compound. The substance is typically a solid at room temperature and is soluble in organic solvents. Its stability can be influenced by environmental factors such as light and temperature. In terms of safety, like many chemical substances, it should be handled with care, as it may pose health risks if ingested or inhaled. Overall, Rifampicin N-oxide is significant in both clinical and research settings, particularly in understanding drug metabolism and resistance mechanisms.
Formula:C43H58N4O13
InChI:InChI=1/C43H58N4O13/c1-21-12-11-13-22(2)42(55)44-33-28(20-47(56)46-17-15-45(9)16-18-46)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/h11-14,19-21,23-25,29,34-35,39,49-51,53,56H,15-18H2,1-10H3,(H,44,55)/b12-11+,19-14+,22-13+,28-20+/t21-,23-,24-,25-,29+,34+,35-,39-,43+/m1/s1
InChI key:InChIKey=PADXLTATLMUKBQ-KHLTXFTESA-N
SMILES:OC1=C2C3=C4O[C@@](C)(C3=O)O/C=C/[C@H](OC)[C@@H](C)[C@@H](OC(C)=O)[C@H](C)[C@H](O)[C@H](C)[C@@H](O)[C@@H](C)\C=C\C=C(\C)/C(=O)NC(C(O)=C2C(O)=C4C)=C1C=N(=O)N5CCN(C)CC5
Synonyms:
  • Rifamycin, 3-[[(4-methyl-1-piperazinyl)oxidoimino]methyl]-
  • 3-[[(4-Methyl-1-piperazinyl)oxidoimino]methyl]rifamycin
  • 2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan, rifamycin deriv.
  • N-Oxidorifampicin
  • Rifamycin, 3-[[(4-methyl-1-piperazinyl)imino]methyl]-, N-oxide
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