InChI=1/C16H16N6OS/c1-9-4-3-5-18-13(9)7-19-14(23)11-6-12(22-16(17)21-11)15-20-10(2)8-24-15/h3-6,8H,7H2,1-2H3,(H,19,23)(H2,17,21,22)/f/h19H,17H2 84D4BBACB4FD86B6