反应详情

This compound was synthesized from 2-amino-1-(2-(4-fluorophenyl)oxazol-4-yl)ethanol and 5-(5-(trifluoromethyl)-1,2,4-oxadiazol-3-yl)nicotinic acid as described in example 8 step 6 (120 mg, yield 45%). 1H NMR (400 MHz, DMSO-d6) δ 9.35 (d, J=1.8 Hz, 1H), 9.27 (d, J=1.8 Hz, 1H), 9.13-9.10 (t, J=5.6 Hz, 1H), 8.84-8.83 (t, J=1.8 Hz, 1H), 8.11 (s, 1H), 8.03-8.00 (dd, J=8.5 Hz, 5.5 Hz, 2H), 7.39-7.35 (t, J=8.9 Hz, 2H), 5.74-5.73 (d, J=5.2 Hz, 1H), 4.85-4.81 (m, 1H), 3.77-3.71 (m, 1H), 3.56-3.49 (m, 1H). MS (ESI) m/z: Calculated for C20H13F4N5O4: 463.09. found: 464.0 (M+H)+.