InChI=1/C24H33ClN2O4/c1-6-27(7-2)20(18-10-8-9-11-19(18)25)16-26-23(28)13-12-17-14-21(29-3)24(31-5)22(15-17)30-4/h8-11,14-15,20H,6-7,12-13,16H2,1-5H3,(H,26,28)/p+1/t20-/m0/s1/fC24H34ClN2O4/h26-27H/q+1 25305B92EB689453