反应详情

Compound 76 was prepared following general synthetic scheme 11 wherein 4-hydroxypyrido[3,2-d]pyrimidine-8-carboxamide (G) was reacted with N—[(S)-2-Amino-2-(4-methyl-3-trifluoromethyl-phenyl)-ethyl]-N-methyl-4-nitro-benzenesulfonamide. LC-MS [405 (M+1)]; 1H NMR (400 MHz, DMSO-d6) d 9.95 (d, J=3.4 Hz, 1H), 9.21 (d, J=8.5 Hz, 1H), 9.00 (d, J=4.6 Hz, 1H), 8.54 (s, 1H), 8.38 (d, J=4.5 Hz, 1H), 8.16 (d, J=3.5 Hz, 1H), 7.80 (s, 1H), 7.63 (d, J=7.9 Hz, 1H), 7.38 (d, J=8.1 Hz, 1H), 5.51 (s, 1H), 3.15 (dd, J=12.4, 8.4 Hz, 1H), 2.92 (dd, J=12.3, 5.5 Hz, 1H), 2.40 (s, 4H), 2.30 (s, 3H).