InChI=1/C14H15N5OS/c1-7-10-11(15)17-14(16)19-12(10)18-13(7)21-9-5-3-8(20-2)4-6-9/h3-6H,1-2H3,(H5,15,16,17,18,19)/p+1/fC14H16N5OS/h18-19H,15-16H2/q+1 6C0DEDC25BD84128