8(14)-Dehydro Norgestrel
CAS No. 110785-09-6
8(14)-Dehydro Norgestrel;(+/-)-(17α)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,8(14)-dien-20-yn-3-one
Frutinone C 125445-41-2
RabdoloxinB 125456-65-7