InChI=1/C21H24ClNO3/c1-2-26-21(25)16-7-6-14-8-9-19(12-17(14)10-16)23-13-20(24)15-4-3-5-18(22)11-15/h3-7,10-11,19-20,23-24H,2,8-9,12-13H2,1H3/p+1/t19-,20+/m1/s1/fC21H25ClNO3/h23H/q+1 3A12120B3A3470AD