Shanghai Forever Synthesis Co.,Ltd.
Country: China (Mainland)
Business Type: Lab/Research institutions
9b,11b-Epoxy-17,21-dihydroxypregna-1,4-diene-3,20-dioneCAS NO.: 7091-05-6
21-(Acetyloxy)-pregna-1,4,9(11),16-tetraene-3,20-dioneCAS NO.: 37413-91-5