InChI=1/C16H16N6O4S/c23-13(9-1-2-10-11(7-9)18-15(25)17-10)20-21-14(24)12-8-27-16(19-12)22-3-5-26-6-4-22/h1-2,7-8H,3-6H2,(H,20,23)(H,21,24)(H2,17,18,25)/f/h17-18,20-21H E4BCC99CC1D8B711