InChI=1/C17H21N3O2/c18-12-13(19)6-11-17(21)20-14-7-9-16(10-8-14)22-15-4-2-1-3-5-15/h1-5,7-10,13H,6,11-12,18-19H2,(H,20,21)/p+1/t13-/m0/s1/fC17H22N3O2/h18,20H/q+1 EB87C6B3DFCE34A0