InChI=1/C22H26Cl2N2O3/c1-2-28-18-9-6-16(7-10-18)22(25-27)21(15-26-12-4-3-5-13-26)29-20-11-8-17(23)14-19(20)24/h6-11,14,21,27H,2-5,12-13,15H2,1H3/b25-22+/t21-/m0/s1 4DBA26A99FA4CFF7