InChI=1/C12H17N3O5S/c13-21(19,20)10-3-1-9(2-4-10)5-6-15-11(16)7-14-8-12(17)18/h1-4,14H,5-8H2,(H,15,16)(H,17,18)(H2,13,19,20)/f/h14-15H,13H2 FFD3C70956E83604