2α-Hydroxy-3β,23-[(1-methylethylidene)bis(oxy)]urs-12-en-28-oic acid methyl ester;3β,23-Isopropylidenebisoxy-2α-hydroxyurs-12-en-28-oic acid methyl ester;Methyl 3,23-O-isopropylideneasiatate
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number