In this paper norgestimate was obtained from levonorgestrel through di-esterization, acid hydrolysis and oximization reactions. 以左炔诺孕酮为原料,通过双酯化、酸水解及肟化反应制备了诺孕酯。
Study on the Pharmacokinetics of the Major Metabolite of Norgestimate in Rats with HPLC-UV Assay 诺孕酯的主要代谢物在大鼠体内的药动学研究