4-(4-(4-(4-(((3R,5R)-5-((1H-1,2,4-三唑-1-基)甲基)-5-(2,4-二氟苯基)四氢呋喃-3-基)甲氧基)苯基)哌嗪-1-基)苯基)-1-((2S,3S)-2-羟基戊-3-基)-1H-1,2,4-三唑-5(4H)-酮
Posaconazole (Synonyms: SCH 56592; 泊沙康唑;)
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Product Overview
Product Name Posaconazole (Synonyms: SCH 56592; 泊沙康唑;)
CAS171228-49-2
FormulaC37H42F2N8O4
MW700.78
MDLMFCD00941162
AppearanceWhite to off-white powder
Storage conditionDry, dark and at 0 - 4 ℃ for short term (days to weeks) or -20 ℃ for long term (months to years).
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Posaconazole (also known as SCH 56592 or trade name of Noxafil) is a potent,broad-spectrum, second generation triazole antifungal compound that potently inhibits 14α-demethylation in a variety of fungi, including Candida and Aspergillus, with half maximal inhibition concentration 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 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.

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Posaconazole (Synonyms: SCH 56592; 泊沙康唑;)