反应详情

The title compound was prepared from N-[5-((1R)-2-Amino-1-hydroxy-ethyl)-2-hydroxy-phenyl]-methanesulfonamide and Reference Example 18, {butyl-[4-(4-oxo-piperidin-1-yl)-benzenesulfonyl]-amino}-acetic acid benzyl ester, according to the procedure of Example 1 as a white solid; mp 59-64° C.; 1H NMR (300 MHz, DMSO-d6) δ 0.78 (t, 3H), 1.10-1.40 (m, 6H), 1.80-1.95 (m, 2H), 2.60-3.00 (m, 5H), 2.91 (s, 3H), 3.05 (t, 2H), 3.70-3.80 (m, 2H), 4.04 (s, 2H), 4.40-4.50 (m, 1H), 5.20 (s, 2H), 6.80 (d, 1H), 6.95 (d, 2H), 7.00 (d, 2H), 7.18(d, 1H), 7.30-7.45 (m, 5H), 7.50 (d, 2H); MS (ES) m/z: 689.1 (MH+).