InChI=1/C14H14N4O2S/c1-9-4-2-5-11(15)14(9)21(19,20)18-13-7-3-6-12-10(13)8-16-17-12/h2-8,18H,15H2,1H3,(H,16,17)/f/h16H	880CBE23C93C0BD2