| 产品名称 | Posaconazole - Inhibitors / Activators - Demethylase(s) |
| 产品货号 | 27639-2 |
| 产品价格 | 现货询价，电话：010-67529703 |
| 产品规格 | 25 mg |
| 产品品牌 | bpsbioscience |
| 产品概述 | |
| 产品详情 |
MW: 700.78 Da
CAS Registry #: 171228-49-2
Formula: C37H42F2N8O4
Target: CYP51A1
Background: Posaconazole, also known as SCH 56592 or Noxafil, is a novel triazole antifungal compound that potently inhibits 14α-demethylation in a variety of fungi. Posaconzole, an itraconzole derivative with fluorine replacing chlorine in the phenyl ring and hydroxylation in the side chain, binds to the heme cofactor on the active site of 14α-demethylase, which converts lanosterol to 14α-dimethy lanosterol, resulting in the disruption of the integrity and function of the fungal cell membrane and inhibition of fungal growth.
Description: A sterol C14? demethylase inhibitor with an IC50 of 0.25 nM. Anti-fungal used to prevent serious fungal infections in people with a weakened ability to fight infection and to treat yeast infections.
Synonym(s): Noxafil; SCH 56592; 4-[4-[4-[4-[[(3R,5R)-5-(2,4-difluorophenyl)-5-(1,2,4-triazol-1-ylmethyl)oxolan-3-yl]methoxy]phenyl]piperazin-1-yl]phenyl]-2-[(2S,3S)-2-hydroxypentan-3-yl]-1,2,4-triazol-3-one
Purity: ≥98% by HPLC Biological Activity: Posaconazole inhibits growth of Candida (C. albicans C43, C. albicans C288, C. albicans C600 and C. albicans C248) and Aspergillus (A. fumigatus ND158 and A. flavus ND134), with IC50 of 0.007 µg/ml, 0.06 µg/ml, 0.2 µg/ml, 0.3 µg/ml, 0.03 µg/ml and 0.03 µg/ml, respectively.
Solubility: Soluble in DMSO
Storage / Stability: Store at or below –20°C. Solid form is stable at least 12 months from date of receipt, when stored as directed. Do not store aqueous solutions for more than one day. Reference(s): 1. Hanan K. et al. ANTIMICROBIAL AGENTS AND CHEMOTHERAPY. 2004; 48(10): 3690-3696.
2. Daryl S. et al. Clinical Therapeutics. 2007; 29(9): 1862-1886. Scientific Category: Demethylase Inhibitor
Product Type: Inhibitor
Data shown is lot-specific. Contact us for specific information on other lots.
Quality Assurance
|
| 产品资料 |
