InChI=1/C16H13ClN4O4/c1-8(9-2-5-12-13(6-9)20-16(23)19-12)18-15(22)11-4-3-10(17)7-14(11)21(24)25/h2-8H,1H3,(H,18,22)(H2,19,20,23)/t8-/m1/s1/f/h18-20H	B75B45B7795D3AD3