Synthesis of the Metabolites of Clentiazem.
作者:Hirozumi INOUE、Susumu NAKAMURA、Hisao OTSUKA、Mitsunori GAINO、Tsunehiro HARADA、Kenji MATSUKI、Mikio TAKEDA
DOI:10.1248/cpb.42.167
日期:——
The metabolites of clentiazem in the urine or bile of rats and dogs were investgated. Fifteen basic, 6 acidic, 2 neutral and 4 conjugated metabolites were isolated. In the present paper, fourteen reference compounds as shown in Charts, 1, 2 and 3 were synthesized to identify the structures of the metabolites in procedures fundamentally similar to those empolyed in the synthesis of the corresponding metabolites of diltiazem.
研究了克伦地亚胺在老鼠和狗尿液或胆汁中的代谢产物。分离出15种碱性、6种酸性、2种中性和4种结合代谢产物。在本论文中,合成了如图表1、2和3所示的14种参考化合物,以便在与合成地尔硫卓相应代谢产物的过程中,从根本上识别这些代谢产物的结构。