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用蓝氏铵盐沉淀法从益母草Leonurus sibiricus L.的叶子中分得的一种生物硷,其pH试验,干馏,元素分析及混熔试验之结果都证实与Stachydrine为同一物质,著者发现用氢氧化钾干镏时产生二甲胺,而用碱石灰干馏时则产生三甲胺。
Stachydrine and Volatile Isothiocyanates from the Unripe Fruit of Capparis spinosa L.
Capparis spinosa Capparidaceae Stachydrine Isothiocyanates
2010/4/26
The alkaloid stachydrine of the unripe fruit as well as other parts of Capparis spinosa var. mucronifolia was extracted by 80% methanol, purified by column chromatography and identified by 'H NMR and ...