InChI=1/C20H25N3O2S/c1-15-3-5-17(6-4-15)13-21-20(25)22-14-19(24)23-18-9-7-16(8-10-18)11-12-26-2/h3-10H,11-14H2,1-2H3,(H,23,24)(H2,21,22,25)/f/h21-23H F816E2B3694C5EE4