HRID717488

反应详情

EQUATION

反应方程式

HRID 717488 的结构方程式

PROCEDURE

实验过程

Reaction of 6,7-dimethoxy-2-(3,4,5-trimethoxyphenyl)quinazoline-4-carboxylic acid with 5-hydroxy-6-methoxy-1,2,3,4-tetrahydroisoquinoline hydrochloride gave compound 115 (13.6% yield). 1H NMR (300 MHz, DMSO-d6) δ 2.83 and 2.90 (2t, 2H), 3.49-4.05 (m, 20H), 4.37 and 4.90 (2s, 2H), 6.27-7.16 (m, 3H), 7.46 and 7.50 (2s, 1H), 7.78 and 7.84 (2s, 2H), 8.70 and 8.73 (2s, 1H); MS (ESI) m/z 562 ([M+H]+).