InChI=1/C24H27ClN2O3/c25-20-6-1-4-17(12-20)15-26-16-19-14-22(27-9-3-8-24(19,27)23(26)29)18-5-2-7-21(13-18)30-11-10-28/h1-2,4-7,12-13,19,22,28H,3,8-11,14-16H2/p+1/t19-,22-,24-/m0/s1/fC24H28ClN2O3/h27H/q+1 838C4B0B396672C9