Li, Y N [Synthesis of isoharringtonine and separation of its isomers]. [electronic resource] - Yao xue xue bao = Acta pharmaceutica Sinica Aug 1984 - 582-9 p. digital Publication Type: English Abstract; Journal Article ISSN: 0513-4870 Subjects--Topical Terms: Alkaloids--chemical synthesisHarringtonines--chemical synthesisIsomerism