InChI=1/C20H23N5OS/c1-13(26)21-9-10-22-19-18-16(24-20(25-19)23-12-14-7-8-14)11-17(27-18)15-5-3-2-4-6-15/h2-6,11,14H,7-10,12H2,1H3,(H,21,26)(H2,22,23,24,25)/f/h21-23H 73F54CE52BF63230