反应详情

(3-{5-amino-6-[5-(1-ethylpiperidin-3-yl)-4H-1,2,4-triazol-3-yl]pyrazin-2-yl}phenyl) methanol was prepared from 3-amino-6-[3-(hydroxymethyl) phenyl]pyrazine-2-carbonitrile and 1-ethyl piperidine-3-carbohydrazide in a manner analogous to that described in the previous example: 1H NMR (400 MHz; DMSO-d6): 8.8 (s, 1H); 8.15 (s, 1H); 8.15 (s, 1H); 8.07 (d, 1H); 7.7 (br s, 1H); 7.47 (t, 1H); 7.4 (t, 1H); 5.25 (t, 1H); 4.6 (d, 2H); 3.1-2.9 (m, 3H); 2.4 (m, 2H); 2.2-1.9 (m, 3H); 1.8-1.6 1 (m, 3H); 1.04 (t, 3H); MS (EI) for C20H25N7O: 380 (MH+).