InChI=1/C13H13N3O3S/c14-20(18,19)12-8-4-7-11(9-12)16-13(17)15-10-5-2-1-3-6-10/h1-9H,(H2,14,18,19)(H2,15,16,17)/f/h15-16H,14H2	7E2B680906F0CD1C