InChI=1/C20H25N3O2S/c1-3-21-19(24)17-8-10-18(11-9-17)23-20(25)22-12-13-26-14-16-6-4-15(2)5-7-16/h4-11H,3,12-14H2,1-2H3,(H,21,24)(H2,22,23,25)/f/h21-23H 5FD19C9D44E6DE6A