InChI=1/C9H9N5O5S3/c10-21(16,17)6-3-1-5(2-4-6)7(15)12-8-13-14-9(20-8)22(11,18)19/h1-4H,(H2,10,16,17)(H2,11,18,19)(H,12,13,15)/f/h12H,10-11H2 C2B8111D8F70FBBF