InChI=1/C14H14N4O2S/c1-9-8-18-14(15-9)21-13(17-18)16-10-3-4-11-12(7-10)20-6-2-5-19-11/h3-4,7-8H,2,5-6H2,1H3,(H,16,17)/f/h16H	A5968264A083C7E7