Rifaximin **
產品名稱：Rifaximin
產品貨號：LKT R3321
產品規格：500 MG
Description
A rifamycin derivative. It is a non-absorbable broad-spectrum antibiotic that possesses in vitro activity against a wide range of bacteria. It acts by inhibiting bacterial ribonucleic (RNA) synthesis.
Specifications
Cas No. 80621-81-4
Product ID R3321
Product Name Rifaximin
Chemical Name [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]-25-(Acetyloxy)-5,6,21,23-tetrahydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-2,7- [epoxypentadeca(1,11,13)trienimino]-benzofuro[4,5-e]- pyridol[1,2-a]benzimidazole-1,15(2H)-dione
Synonym Rifacol; XIFAXAN; Fatroximin; Normix; Rifacol
Formula Wt. 785.88
Melting Point 200oC-205oC (dec)
Purity ≥98%
Solubility Soluble in alcohols, ethyl acetate, chloroform or toluene.
Store Temp Ambient
References Prasad ES, Wenman WM. Diagn Microbiol Infect Dis. 16:135-6 (1993). Gillis JC, Brogden RN. Drugs. 49:467-84 (1995).
