InChI=1S/C27H34ClN5O3/c1-17-13-19(5-6-22(17)28)16-32-11-9-21(10-12-32)33-23(7-8-25(33)34)26(35)30-24-15-20(14-18(2)29-24)27(36)31(3)4/h5-6,13-15,21,23H,7-12,16H2,1-4H3,(H,29,30,35)/t23-/m1/s1