InChI=1/C21H25N3O2/c1-15-7-9-16(10-8-15)13-20(25)23-18-5-2-4-17(12-18)14-24-11-3-6-19(24)21(22)26/h2,4-5,7-10,12,19H,3,6,11,13-14H2,1H3,(H2,22,26)(H,23,25)/p+1/t19-/m1/s1/fC21H26N3O2/h23-24H,22H2/q+1 C6187AC2E4397701