InChI=1/C18H21N5O3S/c1-14-22-16-6-2-3-7-17(16)23(14)12-11-20-18(24)8-10-21-27(25,26)15-5-4-9-19-13-15/h2-7,9,13,21H,8,10-12H2,1H3,(H,20,24)/f/h20H 0B93888CAA8D7C45