InChI=1/C16H17N5O6S2/c1-10-8-12(4-7-14(10)21(23)24)27-9-15(22)19-20-16(28)18-11-2-5-13(6-3-11)29(17,25)26/h2-8H,9H2,1H3,(H,19,22)(H2,17,25,26)(H2,18,20,28)/f/h18-20H,17H2 9C92B8052F83AB5E