645406-37-7: Rifabutin N-oxide

Status: In-stock

Rifabutin N-oxide ( CAS No: 645406-37-7 ) or [(7S,9E,11S,12R,13S,14R,15R,16R,17S,18S,19E,21Z)-2,15,17,32-tetrahydroxy-11-methoxy-3,7,12,14,16,18,22-heptamethyl-1′-(2-methylpropyl)-1′-oxido-6,23-dioxospiro[8,33-dioxa-24,27,29-triazapentacyclo[23.6.1.14,7.05,31.026,30]tritriaconta-1(32),2,4,9,19,21,24,26,30-nonaene-28,4′-piperidin-1-ium]-13-yl] acetate is an adulteration of Rifabutin. Rifabutin is an antibiotic that fights bacteria. Rifabutin is used to prevent mycobacterium avium complex (MAC) in

Additional information on CAS 645406-37-7

Catalogue No. VE008233
CAS No. 645406-37-7
Molecular Formula C46H62N4O12
Molecular Weight 863.02 g/mol
Parent drug Rifabutin
IUPAC Name [(7S, 9E, 11S, 12R, 13S, 14R, 15R, 16R, 17S, 18S, 19E, 21Z)-2, 15, 17, 32-tetrahydroxy-11-methoxy-3, 7, 12, 14, 16, 18, 22-heptamethyl-1'-(2-methylpropyl)-1'-oxido-6, 23-dioxospiro[8, 33-dioxa-24, 27, 29-triazapentacyclo[23.6.1.14, 7.05, 31.026, 30]tritriaconta-1(32), 2, 4, 9, 19, 21, 24, 26, 30-nonaene-28, 4'-piperidin-1-ium]-13-yl] acetate
Synonyms (9S, 12E, 14S, 15R, 16S, 17R, 18R, 19R, 20S, 21S, 22E, 24Z)-Spiro[9, 4-(epoxypentadeca[1, 11, 13]trienimino)-2H-furo[2', 3':7, 8]naphth[1, 2-d]imidazole-2, 4'-piperidine]-5, 10, 26(3H, 9H)-trione, 16-(acetyloxy)-6, 18, 20-trihydroxy-14-methoxy-7, 9, 15, 17, 19, 21, 25-heptamethyl-1'-(2-methylpropyl)-1-N-Oxide
References “Sci-Hub, a Comparative Study of the Redox-Cycling of a Quinone (Rifamycin S) and a Quinonimine (Rifabutin) Antibiotic by Rat Liver Microsomes, 10.1016/S0891-5849(96)00335-8.” Hkvisa.net, 2022, sci-hub.hkvisa.net/10.1016/s0891-5849(96)00335-8.
Status In-stock

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645406-37-7: Rifabutin N-oxide

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