2-Butenoic acid,2-methyl-,(1S,7aR)-7-[[(2R)-2,3-dihydroxy-2-[(1S)-1-methoxyethyl]-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ylester, (2Z)-; 7-Angelyleuropine; NSC 30625;2-Butenoicacid, 2-methyl-,7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ylester, [1S-[1a(Z),7[S*(R*)],7aa]]-;(-)-Lasiocarpine; Lasiocarpine (6CI,7CI,8CI); Europine 7-angelate; 

Lasiocarpine,4-oxide;2-Butenoicacid, 2-methyl-,7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-1H-pyrrolizin-1-ylester, N-oxide, [1S-[1a(Z),7[S*(R*)],7aa]]-;2-Butenoic acid,2-methyl-,(1S,7aR)-7-[[(2R)-2,3-dihydroxy-2-[(1S)-1-methoxyethyl]-3-methyl-1-oxobutoxy]methyl]-2,3,5,7a-tetrahydro-4-oxido-1H-pyrrolizin-1-ylester, (2Z)-; Lasiocarpine, N-oxide (6CI,7CI,8CI); Lasiocarpine oxide; 

2-Butenoic acid,2-methyl-,7-[[2,3-dihydroxy-2-(1-methoxyethyl)-3-methyl-1-oxobutoxy]methyl]-2,3-dihydro-1H-pyrrolizin-1-ylester, [1S-[1a(Z),7[S*(R*)]]]-(9CI);Lasiocarpine,didehydro- (8CI); 3,8-Dehydrolasiocarpine;