InChI=1/C20H24ClN3O2/c1-26-17-6-4-5-16(15-17)20(25)22-9-10-23-11-13-24(14-12-23)19-8-3-2-7-18(19)21/h2-8,15H,9-14H2,1H3,(H,22,25)/f/h22H 29272600B1DC155F