InChI=1/C19H19N5O8S2/c25-18(12-8-14(23(26)27)10-15(9-12)24(28)29)22-19(33)21-13-3-5-17(6-4-13)34(30,31)20-11-16-2-1-7-32-16/h3-6,8-10,16,20H,1-2,7,11H2,(H2,21,22,25,33)/t16-/m0/s1/f/h21-22H 60F33D6892D9350D