InChI=1/C21H20Cl2N2O3/c1-12(2)13-4-7-15(8-5-13)21(3)19(27)25(20(28)24-21)11-18(26)14-6-9-16(22)17(23)10-14/h4-10,12H,11H2,1-3H3,(H,24,28)/t21-/m0/s1/f/h24H	E0EA157BEFBAA1A2