InChI=1/C11H12N3O3S/c1-8-3-4-9(10(15)5-8)13-18(16,17)11-6-14(2)7-12-11/h3-7,15H,1-2H3/q-1/p+1/fC11H13N3O3S/h12H/q	8B8E1AEE46FC4023