InChI=1/C16H14N6S/c17-14(18)10-3-1-9(2-4-10)13-8-22-16(23-13)12-6-5-11(7-21-12)15(19)20/h1-8H,(H3,17,18)(H3,19,20)/p+2/fC16H16N6S/h17-20H2/q+2 60115E96E78903A6