In vitro O-demethylation of the psychotomimetic amine, 1-(2,5-dimethoxy-4-methylphenyl)-2-aminopropane
作者:Jonathan S. Zweig、Neal Castagnoli
DOI:10.1021/jm00213a020
日期:1977.3
O-demethylation of 1-(2,5-dimethoxy-4-methylphenyl)-2-aminopropane (1, DOM, STP). Employing a sensitive and highly selective stable isotope dilution assay, we observed that rabbit liver homogenates biotransform the amine 1 to its 2-O-demethyl, 5-O-demethyl, and bis (O-demethyl) metabolite metabolites. Both monophenolic metabolites are enriched in their S enantiomers. The bis(O-demethyl) metabolite has structural
甲氧基化的1-苯基-2-氨基丙烷之间的代谢与拟精神活性之间的可能关系导致我们对1-(2,5-二甲氧基-4-甲基苯基)-2-氨基丙烷(1, DOM,STP)。采用灵敏且高度选择性的稳定同位素稀释测定法,我们观察到兔肝脏匀浆将胺1生物转化为其2-O-脱甲基,5-O-脱甲基和双(O-脱甲基)代谢产物。两种单酚代谢物均富含其S对映体。双(O-去甲基)代谢产物具有与交感剂“ 6-羟基多巴胺”相似的结构,化学和电化学性质。根据胺1的拟精神特性,讨论了代谢O-去甲基化的可能意义。