Synonyms: Cephalotaxine,4-methyl (2R)-2-hydroxy-2-(phenylmethyl)butanedioate (ester) (9CI);Cephalotaxine, 4-methyl 2-hydroxy-2-(phenylmethyl)butanedioate (ester),[3(R)]-; 4H-Cyclopenta[a][1,3]dioxolo[4,5-h]pyrrolo[2,1-b][3]benzazepine,cephalotaxine deriv.; (-)-Neoharringtonine; Neoharringtonine