英文同义词: | (2S,3R)-2,3-Dihydroxy-2-(1-methylethyl)butanoic acid [[2,3,5,7aβ-tetrahydro-1α-[(3-methyl-1-oxo-2-butenyl)oxy]-1H-pyrrolizin]-7-yl]methyl ester;(2S,3R)-2,3-Dihydroxy-2-isopropylbutanoic acid [[(7R)-5,6,7,7aα-tetrahydro-7β-(3-methyl-2-butenoyloxy)-3H-pyrrolizin]-1-ylmethyl] ester;Echiupinine;Symviridine |