InChI=1/C15H19N5S/c1-9-10(2)21-14-12(9)13-16-8-17-20(13)15(19-14)18-11-6-4-3-5-7-11/h8,11H,3-7H2,1-2H3,(H,18,19)/f/h18H 1D8228DEB0443A55