InChI=1/C12H14N5O3S/c1-8-11(7-14-15-8)21(19,20)17-10-4-2-9(3-5-10)6-12(13)16-18/h2-5,7,18H,6H2,1H3,(H2,13,16)(H,14,15)/q-1/f/h14H,13H2/b16-12-	CEAA2E825C8CF7D3