InChI=1/C24H27ClN2O4/c1-14(2)21(13-28)26-23(29)12-19-15(3)27(22-10-9-18(31-4)11-20(19)22)24(30)16-5-7-17(25)8-6-16/h5-11,14,21,28H,12-13H2,1-4H3,(H,26,29)/t21-/m1/s1/f/h26H 12FC18E132DD790F