InChI=1/C19H25N3O2/c1-4-17(22(2)12-9-14-7-10-21-11-8-14)19(23)15-5-6-18(24-3)16(20)13-15/h5-8,10-11,13,17H,4,9,12,20H2,1-3H3/p+1/t17-/m0/s1/fC19H26N3O2/h22H/q+1 14EE7F3D123F55D1