InChI=1/C19H25N5O4S/c1-11-8-14(9-12(2)15(11)25)10-20-18(27)23-22-17(26)16-13(3)21-19(29-16)24-4-6-28-7-5-24/h8-9,25H,4-7,10H2,1-3H3,(H,22,26)(H2,20,23,27)/f/h20,22-23H 447220F8EC135CF8