InChI=1/C19H23N5OS/c1-2-20-18(26)24-23-17-21-15-13-8-4-3-7-12(13)11-19(9-5-6-10-19)14(15)16(25)22-17/h3-4,7-8H,2,5-6,9-11H2,1H3,(H2,20,24,26)(H2,21,22,23,25)/f/h20,22-24H 6998792C3F914349