(3R,5R,2S,3R)-posaconazole NEW

Posaconazole Impurity Reference Standards

Posaconazole impurities are derivatives of itraconazole, representing potent antifungal agents. By inhibiting the fungal cytochrome P450-dependent 14α-demethylase, they disrupt the synthesis of ergosterol, thereby affecting the biosynthesis of fungal cell membranes, reducing membrane permeability, biological regulation, and enzyme activity, and ultimately inhibiting fungal growth.

Our Posaconazole impurity reference standards are suitable for the diagnosis and treatment of multiple diseases caused by fungi such as Candida and Cryptococcus species, including fungal sepsis. Whether for research or production, our Posaconazole impurity reference standards provide you with robust support.