Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
應用
21-Hydroxypregna-1,4,9(11),16-tetraene-3,20-dione is a pregnatetraenedione derivative which can be used in the synthesis of other therapeutic steroids.
參考文獻
Fokina, Victoria V., et al.: J. of Steroid Biochem. and Mol. Bio.,?87(4-5),?319-325?(2004);Wuts, P. G. M., et al.: Syn. Comm.,?23(15),?2199-211?(1993);