InChI=1/C19H21N5O4S/c1-2-24(11-17-22-16-9-4-3-8-15(16)19(26)23-17)12-18(25)21-13-6-5-7-14(10-13)29(20,27)28/h3-10H,2,11-12H2,1H3,(H,21,25)(H2,20,27,28)(H,22,23,26)/f/h21,23H,20H2 BA9B9B58A7E0222D