(17α)-13-Ethyl-18,19-dinorpregna-3,5(10)-dien-20-yne-3,17-diol Diacetate is an intermediate in the synthesis of Norgestimate (N686000), a progestogen ; in combination with estrogen as oral contraceptive.
Molecular Formula:C25H32O4
Molecular Weight:396.52
Storage and Stability:Store at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.