InChI=1/C17H16N4O4S/c22-15(11-10-12-6-2-1-3-7-12)19-20-17(26)18-16(23)13-8-4-5-9-14(13)21(24)25/h1-9H,10-11H2,(H,19,22)(H2,18,20,23,26)/f/h18-20H	FE891D84896F924C