反应详情

The title compound was prepared from N-{4-[2-(4-oxo-piperidine-1-yl)-phenylsulfamoyl]-phenyl}-acetamide (which was obtained in Example 222) and DL-norphenylephrine according to the procedure of Example 255 as a white solid; 1H NMR (300 MHz, DMSO-d6) δ 1.70-1.90 (m, 2H), 1.90-2.10 (m, 2H), 2.06 (s, 3H), 2.50-3.20 (m, 7H), 4.75-4.95 (m, 1H), 6.10 (brs, 1H), 6.50-7.40 (m, 8H), 7.65-7.80 (m, 4H), 9.48 (s, 1H), 10.42 (s, 1H); MS (ES) m/z: 525.6 (MH+); HRMS Calcd. for C27H33N4O5S(MH+): 525.2172. Found: 525.2164.