Quinupristin suppliers
Quinupristin
- CAS:
- 120138-50-3
- MF:
- C53H67N9O10S
- MW:
- 1022.23
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Properties
- Melting point:
- ~200°
- form
- Solid
- color
- White to off-white
Safety Information
Use
Quinupristin is a semi-synthetic analogue of virginiamycin B (ostreogrycin B, pristinamycin IA, streptogramin B) formed by a Mannich condensation and elimination to generate an exocyclic methylene alpha to the ketone of the 4-piperidinone. Addition of quinucidinylthiol to the methylene group affords quinupristin. The structural changes provide a more hydrophobic compound with a readily ionisable group for generating a salt. Quinupristin is used commercially in synergistic combination with dalfopristin (30:70). There is little published data on the synthesis, biological or antibiotic activity of quinupristin alone, however the combination product is highly effective, including activity against antibiotic resistant strains.
43 supplier list of "Quinupristin"
- Product Name:Quinupristin
- Products Intro:Purity: 98.00% | Package: 10 mg;100 mg;2 mg;25 mg;5 mg;50 mg | CustNote: REAGENT;FOR LABORATORY USE ONLY
- Company Type: Trader
- Country/Region: UNITED STATES
- Main Products: Compound Libraries,Noval Small Molecucles,Nature Compounds,Inhibitory Antibodies,Life science Kits