InChI=1/C21H24N4O2S/c26-19(13-6-10-16-8-2-1-3-9-16)24-25-21(27)22-15-7-14-20-23-17-11-4-5-12-18(17)28-20/h1-5,8-9,11-12H,6-7,10,13-15H2,(H,24,26)(H2,22,25,27)/f/h22,24-25H CEBC496982A53D44