InChI=1/C20H18N6O3S/c27-20(13-3-4-16-17(8-13)29-12-28-16)21-5-6-26-19-15(10-25-26)18(23-11-24-19)22-9-14-2-1-7-30-14/h1-4,7-8,10-11H,5-6,9,12H2,(H,21,27)(H,22,23,24)/f/h21-22H 06673912CECF2C56