InChI=1/C11H12N6O5S/c12-10(18)6-16-4-3-11(15-16)14-8-2-1-7(23(13,21)22)5-9(8)17(19)20/h1-5H,6H2,(H2,12,18)(H,14,15)(H2,13,21,22)/f/h14H,12-13H2 4EB214EE907F39DD