InChI=1/C14H16N4O3S/c1-8(2)5-10-12(20)18(13(21)16-10)7-9-6-11(19)17-3-4-22-14(17)15-9/h3-4,6,8,10H,5,7H2,1-2H3,(H,16,21)/p+1/t10-/m1/s1/fC14H17N4O3S/h15-16H/q+1 DDE7DB089E134BEA