The chemistry of indoles. Part 57. The chemistry of 1-hydroxyindoles: Syntheses of methyl 1-hydroxyindole-3-acetate, Nb-acetyl-1-hydroxytryptamine, (-)- and (S)-1-hydroxytryptophan derivatives.
作者:Masanori SOMEI、Toshiya KAWASAKI、Kazuhisa SHIMIZU、Yoshikazu FUKUI、Toshiharu OHTA
DOI:10.1248/cpb.39.1905
日期:——
Methyl 1-hydroxyindole-3-acetate, (±)-2-acetoamino-3-(10hydroxyindol-3-yl)propanol, N__-b-acetyl-1-hydroxytryptamine, (±)- and (S__-)-(+)-N__-b-acetyl-1-hydroxytryptophan methyl ester, which are needed for inspecting our hypothesis regarding the metabolism of tryptophan, were prepared for the first time. The structural proof of (±)-N__-b-acetyl-1-hydroxytryptophan methyl ester by X-ray crysatllographic analysis is also reported.
首次制备了 1-羟基吲哚-3-乙酸甲酯、(±)-2-乙酰氨基-3-(10-羟基吲哚-3-基)丙醇、N__-b-乙酰基-1-羟基色胺、(±)-和(S__-)-(+)-N__-b-乙酰基-1-羟基色氨酸甲酯。报告还通过 X 射线晶体分析法证明了 (±)-N__-b-acetyl-1-hydroxytryptophan methyl ester((±)-N__-b-乙酰基-1-羟基色氨酸甲酯)的结构。