InChI=1/C16H17N5OS2/c1-4-10-20-21-16(23-10)19-14(22)12-7(2)11-8(3)17-13(9-5-6-9)18-15(11)24-12/h9H,4-6H2,1-3H3,(H,19,21,22)/f/h19H 39B3FA04B0CF2E8E