InChI=1/C21H24ClN3O2/c1-3-12-25(14-17-8-5-4-6-9-17)15-21(27)23-13-20(26)24-19-11-7-10-18(22)16(19)2/h3-11H,1,12-15H2,2H3,(H,23,27)(H,24,26)/p+1/fC21H25ClN3O2/h23-25H/q+1 DBF87C6E6F4236E3