InChI=1/C18H20Cl3NO3/c1-2-24-17-8-12(10-22-5-6-23)7-16(21)18(17)25-11-13-3-4-14(19)9-15(13)20/h3-4,7-9,22-23H,2,5-6,10-11H2,1H3/p+1/fC18H21Cl3NO3/h22H/q+1 38D53A9B4A2EFDAB