英文别名
prop-2'-ynyl 3β-hydroxyurs-12-en-28-oate;prop-2-ynyl 3β-hydroxyurs-12(13)-en-28-oate;prop-2-yn-1-yl (1S,2R,4aS,6aS,6bR,12aR)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-octadecahydropicene-4a(2H)carboxylate;propargyl 3β-hydroxyurs-12-en-28-oate;3beta-Hydroxy-urs-12-EN-28-propargylate;prop-2-ynyl (1S,2R,4aS,6aR,6aS,6bR,8aR,10S,12aR,14bS)-10-hydroxy-1,2,6a,6b,9,9,12a-heptamethyl-2,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydro-1H-picene-4a-carboxylate