反应详情

The title compound was prepared in analogy to Example 11-1 in Scheme 5 by using 4-(4-chloro-6-methylquinolin-2-yl)-2,3,4,5-tetrahydro-1,4-benzothiazepine 1,1-dioxide (prepared in analogy to the one in Example 2-1) and 4-amino-3-hydroxybutanoic acid. MS obsd. (ESI+) [(M+H)+] 456. 1H NMR (400 MHz, CD3OD) δ ppm 8.10 (dd, J=7.83, 1.26 Hz, 1 H), 7.83-8.00 (m, 2 H), 7.80-7.67 (m, 2 H), 7.67-7.52 (m, 2 H), 6.32 (s, 1 H), 5.43-5.27 (m, 2 H), 4.55 (brs, 2 H), 4.39-4.23 (m, 1 H), 3.86-3.66 (m, 3 H), 3.57-3.40 (m, 1 H), 2.78-2.63 (m, 2 H), 2.50 (s, 3 H).