InChI=1/C21H27Cl2N3O3/c1-13(2)26(15-7-5-4-6-8-15)18(27)12-25-19(28)21(3,24-20(25)29)16-10-9-14(22)11-17(16)23/h9-11,13,15H,4-8,12H2,1-3H3,(H,24,29)/t21-/m1/s1/f/h24H 768A4C2FEB9F8440