InChI=1/C16H17ClN8O4/c1-27-8-4-6-7(5-9(8)28-2)20-16(23-12(6)18)25-24-14-11(17)21-10(13(19)22-14)15(26)29-3/h4-5H,1-3H3,(H3,19,22,24)(H3,18,20,23,25)/p+1/fC16H18ClN8O4/h20,24-25H,18-19H2/q+1 D05F001C9F3C3E1A