Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
4α-Methylzymosterol, is a derivative of Zymosterol (Z701520), an sterol intermediate in the biosynthesis of cholesterol (C432501). It is also a sterol affecting meiosis.
Ruan, B., et al.: J. Lipid Res., 39, 2005 (1998); Schoenheimer, et al.: J. Biol. Chem., 105, 355 (1934);