InChI=1/C11H13N3O3S/c15-10(16)8-5-9(7-12-6-8)13-11(17)14-1-3-18-4-2-14/h5-7H,1-4H2,(H,13,17)(H,15,16)/p-1/fC11H12N3O3S/h13H/q-1 4B92ED14CBC4D03D