InChI=1/C19H24Cl2N4O4/c1-4-13-16(18(27)29-5-2)14(23-19(28)22-13)9-25(3)10-15(26)24-17-11(20)7-6-8-12(17)21/h6-8,13H,4-5,9-10H2,1-3H3,(H,24,26)(H2,22,23,28)/p+1/t13-/m1/s1/fC19H25Cl2N4O4/h22-25H/q+1 68D78DAE43DCB6AD