Zhang, Wen-Na Phytotoxicity of lignanamides isolated from the seeds of Hyoscyamus niger. [electronic resource] - Journal of agricultural and food chemistry Feb 2012 - 1682-7 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1520-5118 Standard No.: 10.1021/jf2046784 doi Subjects--Topical Terms: Allium--drug effectsGermination--drug effectsHerbicides--isolation & purificationHyoscyamus--chemistryLignans--chemistryMagnetic Resonance SpectroscopyPlant Extracts--pharmacologySeeds--chemistry