InChI=1/C19H22N4O2S/c1-11-10-15(21-18(25)19(3,4)5)26-16(11)17(24)22-23-12(2)20-13-8-6-7-9-14(13)23/h6-10H,1-5H3,(H,21,25)(H,22,24)/f/h21-22H 0DF1714AEEF65058