Isotopically labelled tropane alkaloids. The synthesis of (RS)-[3?, 3?-2H2]- and (RS)-[1?-13C, 3?, 3?-2H2]- hyoscyamines for metabolism studies in plants
作者:Stephen Patterson、David O'Hagan
DOI:10.1002/jlcr.543
日期:2002.3.15
A synthetic route to isotopically labelled forms of the tropane alkaloid hyoscyamine, including (RS)-[3′, 3′,-2H2]- (2a) and (RS)-[1′-13C, 3′, 3′,-2H2]- (2b) hyoscyamines, involving the reaction between phenylacetyl tropine and formaldehyde is described. The isotopically labelled products enable the metabolism of hyoscyamine to be studied in plants such as Datura stramonium. Copyright © 2002 John Wiley & Sons, Ltd.
描述了一种制备托烷类生物碱莨菪碱同位素标记形式的综合路线,包括(RS)- [3', 3',-2H2]-(2a)和(RS)- [1'-13C 3', 3',-2H2]-(2b)莨菪碱,涉及苯乙酰托品与甲醛的反应。这些同位素标记产物使得能够在曼陀罗等植物中研究莨菪碱的代谢。版权所有 © 2002 约翰威立父子有限公司。