InChI=1/C23H23ClN2O2/c1-16-14-25-10-9-19(16)15-26(2)23(28)13-22(17-5-3-7-20(24)11-17)18-6-4-8-21(27)12-18/h3-12,14,22,27H,13,15H2,1-2H3/t22-/m0/s1 39C5D4AAF5551146