InChI=1/C19H17N5O4S/c20-16(26)12-5-6-29-17(12)23-15(25)9-24-18(27)14(22-19(24)28)7-10-8-21-13-4-2-1-3-11(10)13/h1-6,8,14,21H,7,9H2,(H2,20,26)(H,22,28)(H,23,25)/t14-/m0/s1/f/h22-23H,20H2 1223965DDBC153DA