InChI=1/C19H29N5O2S/c1-3-5-8-12-20-18(27)22-21-17(25)11-14-24-16-10-7-6-9-15(16)23(13-4-2)19(24)26/h6-7,9-10H,3-5,8,11-14H2,1-2H3,(H,21,25)(H2,20,22,27)/f/h20-22H B9F3748F435EC913