InChI=1/C20H28ClN3O5/c1-13(2)12-16(20(28)29-3)24-18(26)9-10-22-17(25)8-11-23-19(27)14-4-6-15(21)7-5-14/h4-7,13,16H,8-12H2,1-3H3,(H,22,25)(H,23,27)(H,24,26)/t16-/m1/s1/f/h22-24H BD18667704B5E516