InChI=1/C17H23N3O/c1-11-7-14-15(8-17(3,4)9-16(14)21-11)19-10-13-5-6-18-12(2)20-13/h5-7,15,19H,8-10H2,1-4H3/p+1/t15-/m1/s1/fC17H24N3O/h19H/q+1 76787F262EF49DEF