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Rifamycin O. CAS No. 14487-05-9. Product ID: C-23491.
CARBONE SCIENTIFIC UK
Rifabutin
Rifabutin inhibits bacterial RNA polymerase. Group: Pharmaceutical. Alternative Names: 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,19R,20S,21S,22E,24Z)-; (9S,12E,14S,15R,16S,17R,18R,19R,20S,21S,22E,24Z)-16-(Acetyloxy)-6,18,20-trihydroxy-14-methoxy-7,9,15,17,19,21,25-heptamethyl-1'-(2-methylpropyl)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; Rifamycin XIV, 1',4-didehydro-1-deoxy-1,4-dihydro-5'-(2-methylpropyl)-1-oxo-; Ansamycin; Antibiotic LM 427; LM 427; Mycobutin; R 3530; Rifabutine. CAS No. 72559-06-9. Pack Sizes: 500 mg. Product ID: B0084-075984. Molecular formula: C46H62N4O11. Mole weight: 847.01. Custom synthesis is available. Send your inquiries for more information.
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Rifabutin EP Impurity D
A derivative of Rifabutin.Rifabutin is an antibiotic used to treat tuberculosis and prevent and treat Mycobacterium avium complex. Group: Pharmaceutical. Alternative Names: 3-Amino-1,4-dideoxy-1,4-dihydro-4-imino-1-oxorifamycin; 3-Amino-4-iminorifamycin S; 2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan, Rifamycin Deriv.; 3-Amino-4-deoxo-4-iminorifamycin S; 3-Amino-4-deoxy-4-iminorifamycin S; 3-Amino-1,4-dideoxy-1,4-dihydro-4-imino-1-oxorifamycin. CAS No. 62041-01-4. Pack Sizes: 100 mg. Product ID: B2694-181302. Molecular formula: C37H47N3O11. Mole weight: 709.8. Custom synthesis is available. Send your inquiries for more information.
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Rifampicin N-Oxide
A metabolite of Rifampicin. Rifampicin is an antibiotic used to treat several types of bacterial infections. This includes tuberculosis, leprosy, and Legionnaire's. Group: Pharmaceutical. Alternative Names: 3-[[(4-Methyl-4-oxido-1-piperazinyl)imino]methyl]rifamycin; 3-[[(4-methyl-1-piperazinyl)imino]methyl]rifamycin N-4'-Oxide. CAS No. 125833-03-6. Pack Sizes: 25 mg. Product ID: B2694-483809. Molecular formula: C43H58N4O13. Mole weight: 838.96. Custom synthesis is available. Send your inquiries for more information.
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Rifaximin EP Impurity B
Rifaximin EP Impurity B is an impurity of Rifaximin. Rifaximin is a semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. It also acts as a pregnane X receptor (PXR) agonist. It is approved for the treatment of traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy. Uses: A rifamycin (r508200) derivative as antibacterial agent. Group: Pharmaceutical. Alternative Names: Rifamycin B; Nancimycin; 4-O-(Carboxymethyl)rifamycin; 4-O-(Carboxymethyl)rifamycin; [(1,2-Dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]acetic Acid 21-Acetate. CAS No. 13929-35-6. Pack Sizes: 1mg;1g;10g. Product ID: BBF-02631. Molecular formula: C39H49NO14. Mole weight: 755.8. Custom synthesis is available. Send your inquiries for more information.
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Rifaximin EP Impurity F
Rifaximin EP Impurity F is an intermediate of Rifaximin. Rifaximin is a semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. It also acts as a pregnane X receptor (PXR) agonist. It is approved for the treatment of traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy. Uses: Rifaximin intermediate. Group: Pharmaceutical. Alternative Names: Rifamycin O; 4-O-(Carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycin γ-Lactone. CAS No. 14487-05-9. Pack Sizes: 500 mg. Product ID: BBF-02632. Molecular formula: C39H47NO14. Mole weight: 753.79. Custom synthesis is available. Send your inquiries for more information.
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Rifaximin EP Impurity G
Rifaximin EP Impurity G is an intermediate of Rifaximin. Rifaximin is a semi-synthetic, nonsystemic antibiotic derived from rifamycin SV with antibacterial activity. It also acts as a pregnane X receptor (PXR) agonist. It is approved for the treatment of traveler's diarrhea, irritable bowel syndrome, and hepatic encephalopathy. Group: Pharmaceutical. Alternative Names: Dehydro Rifaximin; 6-o,14-Didehydrorifaximin; [2S-(2R*,16Z,18E,20R*,21R*,22S*,23S*,24S*,25R*,26S*,27R*,28E)]-25-(Acetyloxy)-5,21,23-trihydroxy-27-methoxy-2,4,11,16,20,22,24,26-octamethyl-6H-27-(epoxypentadeca[1,11,13]trienonitrilo)benzofuro[4,5-e]pyrido[1,2-a]benzimidazole-1,6,15(2H)-trione. CAS No. 80621-76-7. Pack Sizes: 25 mg. Product ID: B1370-118661. Molecular formula: C43H49N3O11. Mole weight: 783.86. Custom synthesis is available. Send your inquiries for more information.
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