InChI=1/C20H19N5O4S/c1-2-12-25-19(26)16-18(23-20(25)27)22-17(21-16)13-8-10-15(11-9-13)30(28,29)24-14-6-4-3-5-7-14/h3-11,24H,2,12H2,1H3,(H,21,22)(H,23,27)/f/h21,23H F4FC3714BF0DFFD6