InChI=1/C13H14N4O2S2/c14-12(18)7-21-11-4-2-1-3-10(11)17-13(19)15-5-9-6-20-8-16-9/h1-4,6,8H,5,7H2,(H2,14,18)(H2,15,17,19)/f/h15,17H,14H2 0E88EDE0C8648AA9