InChI=1/C19H17N9O2S3/c20-14(29)9-32-19-28-27-18(33-19)22-15(30)10-31-17-23-16(25-26-17)24-21-8-12-6-3-5-11-4-1-2-7-13(11)12/h1-8H,9-10H2,(H2,20,29)(H,22,27,30)(H2,23,24,25,26)/b21-8+/f/h22,24-25H,20H2 FDA8D31B388D10D7