InChI=1/C23H30ClNO3/c1-3-23(26,19-7-11-21(12-8-19)28-4-2)22(17-25-13-15-27-16-14-25)18-5-9-20(24)10-6-18/h5-12,22,26H,3-4,13-17H2,1-2H3/t22-,23-/m1/s1 82CD2DD75B68E4E8