InChI=1/C21H26ClN3O2/c1-27-20-5-2-4-17(16-20)21(26)23-10-3-11-24-12-14-25(15-13-24)19-8-6-18(22)7-9-19/h2,4-9,16H,3,10-15H2,1H3,(H,23,26)/p+1/fC21H27ClN3O2/h23-24H/q+1 B75BF76633ACA7E3