InChI=1/C15H15Cl3N2O/c1-8-4-9(2)20-15(10(8)7-19-3)21-14-6-12(17)11(16)5-13(14)18/h4-6,19H,7H2,1-3H3/p+1/fC15H16Cl3N2O/h19H/q+1 CF0DDFB3ADE972BC