InChI=1/C23H29ClN2O3/c1-17(2)18-3-5-19(6-4-18)22(26-11-13-28-14-12-26)15-25-23(27)16-29-21-9-7-20(24)8-10-21/h3-10,17,22H,11-16H2,1-2H3,(H,25,27)/t22-/m0/s1/f/h25H 3D8782F81E8ED5D7