InChI=1/C20H16N4O4S/c1-12-6-8-13(9-7-12)21-20-24(17(26)11-29-20)22-16(25)10-23-18(27)14-4-2-3-5-15(14)19(23)28/h2-9H,10-11H2,1H3,(H,22,25)/f/h22H	B5E45668AD6FCA0D