InChI=1/C19H21N3O/c1-2-6-17-16(5-1)14(11-21-17)9-10-20-12-15-13-22-18-7-3-4-8-19(18)23-15/h1-8,11,15,20-22H,9-10,12-13H2/p+1/t15-/m0/s1/fC19H22N3O/h20H/q+1	97A5781E50A80618