InChI=1/C21H24ClN3O2/c1-13-16(22)6-5-7-17(13)23-20(26)27-14-8-9-18-15(12-14)21(2)10-11-24(3)19(21)25(18)4/h5-9,12,19H,10-11H2,1-4H3,(H,23,26)/p+1/t19-,21+/m1/s1/fC21H25ClN3O2/h23-24H/q+1 BB2C880F1CF9A848