反应详情

The title compound was prepared according to the procedure of Example 17 step E, using N′-hydroxy-4-({2-[(methylsulfonyl)amino]ethyl}amino)-1,2,5-oxadiazole-3-carboximidamide and 3-trifluoromethyl-4-fluoroaniline [Aldrich, product #217778] as the starting materials. LCMS for C13H15F4N6O4S (M+H)+: m/z=427.0. 1H NMR (400 MHz, DMSO-d6): δ 11.60 (s, 1H), 9.07 (s, 1H), 7.30 (t, J=10.1 Hz, 1H), 7.18 (t, J=6.0 Hz, 1H), 7.13 (dd, J=6.0, 2.7 Hz, 1H), 7.03 (m, 1H), 6.27 (t, J=6.3 Hz, 1H), 3.32 (m, 2H), 3.13 (q, J=6.0 Hz, 2H), 2.89 (s, 3H).