InChI=1/C16H15N5S/c17-21-15(18-19-16(21)22)9-10-20-13-7-3-1-5-11(13)12-6-2-4-8-14(12)20/h1-8H,9-10,17H2,(H,19,22)/f/h19H 431A9BBFF40E9D34