InChI=1/C13H13N7S2/c14-12-18-8(19-13(15)20-12)4-21-10-9-6-2-1-3-7(6)22-11(9)17-5-16-10/h5H,1-4H2,(H4,14,15,18,19,20)/f/h14-15H2 B7963284E99FD5AF