帮助中心

(4S,5S,7S,8R,9R,10R,11S,12S,13R,15R)-1-Acetoxy-4,11-bis(tert-butyldimethylsiloxy)-5,9,16-trimethoxy-7,8-(carbonylbisoxy)-10,12-dimethyl-9,13-epoxy-15-hydroxyhexadecane


联系我们
咨询反馈