InChI=1/C16H15ClN4O4S/c17-8-1-4-11-10(7-8)21-12(22)5-6-16(21,26-11)15(25)20-19-14(24)13(23)18-9-2-3-9/h1,4,7,9H,2-3,5-6H2,(H,18,23)(H,19,24)(H,20,25)/t16-/m1/s1/f/h18-20H	0377331C164ECF2E