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Rifabutin

Chemical Structure : Rifabutin

CAS No.: 72559-06-9

Rifabutin (Ansamycin, LM-427)

Catalog No.: PC-45148Not For Human Use, Lab Use Only.

Rifabutin (Ansamycin, LM-427) is a semisynthetic ansamycin antibiotic with potent antimycobacterial properties, inhibits DNA-dependent RNA polymerase.

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Purity & Documentation Purity: >98% (HPLC) Select Batch:

Biological Activity

Rifabutin (Ansamycin, LM-427) is a semisynthetic ansamycin antibiotic with potent antimycobacterial properties, inhibits DNA-dependent RNA polymerase.

Physicochemical Properties

M.Wt 847.0047
Formula C46H62N4O11
Appearance Solid
CAS No.
Storage
Solide Powder
-20 °C 12 Months; 4°C 6 Months
In Solvent
-80 °C 6 Months; -20°C 6 Months
Shipping
Solubility

10 mM in DMSO

Chemical Name/SMILES

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)-, (9S,12E,14S,15R,16S,17R,18R,19

References

1. Vourvahis M, et al. Antimicrob Agents Chemother. 2012 Aug;56(8):4303-9.

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