InChI=1/C19H19N7O2S/c1-25-12-13-6-7-15(11-17(13)24-25)26(2)18-8-9-21-19(23-18)22-14-4-3-5-16(10-14)29(20,27)28/h3-12H,1-2H3,(H2,20,27,28)(H,21,22,23)/p+1/fC19H20N7O2S/h21-22H,20H2/q+1 C68ECB1524FC8A12