InChI=1/C15H16N4OS/c1-3-4-10-12-11(13-8(2)5-6-21-13)9(7-16)14(17)20-15(12)19-18-10/h5-6,11,15H,3-4,17H2,1-2H3/t11-,15+/m1/s1 CF765457DEAD93C7