InChI=1/C19H25N3O/c23-19(21-17-10-12-22-11-4-3-7-18(17)22)9-8-14-13-20-16-6-2-1-5-15(14)16/h1-2,5-6,13,17-18,20H,3-4,7-12H2,(H,21,23)/p+1/t17-,18-/m1/s1/fC19H26N3O/h21-22H/q+1 1B541F236996B86F