Structural elucidation of two major metabolites of crisnatol in the rat by NMR and mass spectrometry
作者:John P. Shockcor、Dipak K. Patel、Robert L. Johnson、Lester C. E. Taylor、Pisal Chandrasurin
DOI:10.1002/mrc.1260300303
日期:1992.3
are presented in support of the structures of two metabolites of crisnatol, 2‐[(6‐chrysenylmethyl)amino]‐2‐methylpropane‐1,3‐diol, a novel DNA intercalator currently undergoing Phase II clinical trials as an anticancer agent. Elucidation of the structures of the major rat urinary metabolite as trans‐1,2‐dihydro‐1,2‐dihydroxycrisnatol, and the major rat fecal metabolite as 1‐hydroxycrisnatol, using 2D
NMR 和质谱数据支持 crisnatol 的两种代谢物的结构,2-[(6-chrysenylmethyl)amino]-2-methylpropane-1,3-diol,一种新型 DNA 嵌入剂,目前正在进行 II 期临床试验,如一种抗癌剂。描述了使用 2D NMR 技术阐明主要大鼠尿液代谢物为反式-1,2-二氢-1,2-二羟基crisnatol 和主要大鼠粪便代谢物为 1-hydroxycrisnatol 的结构。