InChI=1/C24H33ClN2O4/c1-5-27-22(17-6-8-19(25)9-7-17)18(12-24(27,2)15-28)14-26-13-16-10-20(30-3)23(29)21(11-16)31-4/h6-11,18,22,26,28-29H,5,12-15H2,1-4H3/p+1/t18-,22+,24+/m1/s1/fC24H34ClN2O4/h27H/q+1 CDF8C6B7BC69C8C0