InChI=1/C16H19ClN4O4/c1-2-16(14(24)19-15(25)20-16)10-3-5-21(6-4-10)13(23)9-7-11(17)12(22)18-8-9/h7-8,10H,2-6H2,1H3,(H,18,22)(H2,19,20,24,25)/t16-/m0/s1/f/h18-20H	3A91E55D1F274792