InChI=1/C19H17N5O5S/c1-10-16(18(27)23-20-9-12-5-6-14(25)8-15(12)26)17(22-19(30)21-10)11-3-2-4-13(7-11)24(28)29/h2-9,17,25-26H,1H3,(H,23,27)(H2,21,22,30)/b20-9+/t17-/m0/s1/f/h21-23H 00CF1B4AD92A69A8