10109-59-8
10109-59-8
10109-59-8海关数据
英文名：
18,19-Dinorpregna-4,9,11-trien-20-yn-3-one,17-hydroxy-13-propyl-, (17a)- (9CI)
; 18,19-Dinor-17a-pregna-4,9,11-trien-20-yn-3-one,17-hydroxy-13-propyl- (7CI,8CI); 17a-Ethynyl-13b-propyl-3-oxo-4,9,11-estratrien-17b-ol; R 2715; RR 2715; RU 2715
分子式：
C22H26O2