InChI=1/C18H22N4O4S/c1-2-22(13-14-6-4-3-5-7-14)17(23)12-20-18(24)21-15-8-10-16(11-9-15)27(19,25)26/h3-11H,2,12-13H2,1H3,(H2,19,25,26)(H2,20,21,24)/f/h20-21H,19H2 058FA3025B1543C9