Chemical Name : Medroxyprogesterone
CAS : 520-85-4
Synonyms: 17Alpha-hydroxy-6alpha-methyl-4-pregnene-3,20-dione;17Alpha-hydroxy-6alpha-methylprogesterone;4-Pregnen-6alpha-methyl-17-ol-3,20-dione;6Alpha-methyl-17-hydroprogesterone;6Alpha-methyl-5-pregnen-17alpha-ol-3,20-dione;6-Dihydromegestrol;Hydroxymethylprogesterone;Medroxyprogesterone;Methyloxyprogesterone
Tetra

![3-Chlorothieno[2,3-b]thiophene-2-carbonyl chloride](https://thsciimg.chemcd.cn/TS26005.gif)

