InChI=1/C16H19N7O2S/c1-16(2,3)23-15(19-20-21-23)26-9-13-18-11-7-5-4-6-10(11)14(25)22(13)8-12(17)24/h4-7H,8-9H2,1-3H3,(H2,17,24)/f/h17H2 627BDA8685B32763