InChI=1/C21H25N3O2/c1-14-12-17-16(21(2)10-11-23(3)19(21)24(17)4)13-18(14)26-20(25)22-15-8-6-5-7-9-15/h5-9,12-13,19H,10-11H2,1-4H3,(H,22,25)/t19-,21+/m1/s1/f/h22H F4C808150A097B01