InChI=1/C15H14N6O2S4/c22-12-4-26-14(24)20(12)6-16-10-1-8-3-18-19-9(8)2-11(10)17-7-21-13(23)5-27-15(21)25/h1-3,16-17H,4-7H2,(H,18,19)/f/h19H 8BFF22274A07B493