(Z)-(1S,7aR)-7-((((R)-2,3-dihydroxy-2-((S)-1-methoxyethyl)-3-methylbutanoyl)oxy)methyl)-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl2-methylbut-2-enoate;Lasiocarpine; (-)-Lasiocarpine; 7-Angelyleuropine; Europine 7-angelate; NSC 30625; [1S-[1?(Z),7[S*(R*)],7a?]]-7-[[2,3-Dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-yl Ester 2-Methyl-2-butenoic Acid
