Synonyms: Indolizino[1,2-b]quinoline-7-aceticacid, 8-[(acetyloxy)methyl]-a-ethyl-9,11-dihydro-a-hydroxy-9-oxo-, 4-[(1E)-3-[[3-[[4-[[(2E)-3-(4-hydroxyphenyl)-1-oxo-2-propenyl]amino]butyl]amino]propyl]amino]-3-oxo-1-propenyl]phenylester, (aS)- (9CI);Indolizino[1,2-b]quinoline-7-acetic acid, 8-[(acetyloxy)methyl]-a-ethyl-9,11-dihydro-a-hydroxy-9-oxo-,4-[3-[[3-[[4-[[3-(4-hydroxyphenyl)-1-oxo-2-propenyl]amino]butyl]amino]propyl]amino]-3-oxo-1-propenyl]phenylester, [S-(E,E)]-; Foetidine I