InChI=1/C18H21Cl2NO3/c1-12(22)9-21-10-14-7-16(20)18(17(8-14)23-2)24-11-13-4-3-5-15(19)6-13/h3-8,12,21-22H,9-11H2,1-2H3/p+1/t12-/m1/s1/fC18H22Cl2NO3/h21H/q+1 429312420EB2824D