InChI=1/C18H16N4O4S/c1-10-2-4-14-11(6-10)7-12(17(23)20-14)9-19-27(25,26)13-3-5-15-16(8-13)22-18(24)21-15/h2-8,19H,9H2,1H3,(H,20,23)(H2,21,22,24)/f/h20-22H	C93C687A66B73DA1