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-chloro-4-fluoroaniline [Aldrich, product #228583] as the starting materials. LCMS for C12H15ClFN6O4S (M+H)+: m/z=393.0. 1H NMR (400 MHz, DMSO-d6): δ 11.50 (s, 1H), 8.91 (s, 1H), 7.19 (m, 2H), 6.96 (dd, J=6.7, 2.5 Hz, 1H), 6.71 (m, 1H), 6.26 (t, J=6.4 Hz, 1H), 3.32 (m, 2H), 3.13 (q, J=5.8 Hz, 2H), 2.89 (s, 3H).