InChI=1/C13H14N4O5S2/c14-23(19,20)11-5-1-9(2-6-11)16-13(18)17-10-3-7-12(8-4-10)24(15,21)22/h1-8H,(H2,14,19,20)(H2,15,21,22)(H2,16,17,18)/f/h16-17H,14-15H2 013448160D790711