InChI=1/C18H15N5O4S2/c24-14(21-22-16(25)10-3-1-4-11(7-10)23(26)27)8-28-17-15-12-5-2-6-13(12)29-18(15)20-9-19-17/h1,3-4,7,9H,2,5-6,8H2,(H,21,24)(H,22,25)/f/h21-22H 8D61ADB20ECD21D9