InChI=1/C17H23N3O2/c21-17-15-7-4-3-6-14(15)16(18-19-17)8-2-1-5-9-20-10-12-22-13-11-20/h3-4,6-7H,1-2,5,8-13H2,(H,19,21)/p+1/fC17H24N3O2/h19-20H/q+1 BCC34E3D1CCA2C0C