InChI=1/C14H13ClN4O5/c1-5-9(12(16)20)10(11(13(17)21)14(18)24-5)6-2-3-7(15)8(4-6)19(22)23/h2-4,10H,18H2,1H3,(H2,16,20)(H2,17,21)/t10-/m1/s1/f/h16-17H2 E54BA9ECF0556DA4