InChI=1/C22H24N3/c1-2-5-18(6-3-1)8-9-19-10-14-25(15-11-19)16-12-20-17-24-22-21(20)7-4-13-23-22/h1-9,13-14,17,19H,10-12,15-16H2,(H,23,24)/q+1/b9-8+/t19-/m0/s1/f/h24H 906F9B07A2FB1475