InChI=1S/C22H24ClN3O2/c1-15(2)13-26-14-20(18-5-3-4-6-19(18)21(26)27)25-22(28)24-12-11-16-7-9-17(23)10-8-16/h3-10,14-15H,11-13H2,1-2H3,(H2,24,25,28)