帮助中心

(1S,2S,4S,5S,9S,10R,11R,13S,14R,15R,19R,20R)-14-(Benzyloxy)-11,20-bis({[(tert-butyldimethylsilyl)oxy]methyl})-10-hydroxy-4,17,17-trimethyl-6,8,16,18,21-pentaoxahexacyclo[9.9.1.01,13.02,9.05,9.015,19]henicosan-7-one


联系我们
咨询反馈