InChI=1/C20H25N3O2S2/c24-27(25,23-18-9-5-2-6-10-18)19-13-11-17(12-14-19)22-20(26)21-15-16-7-3-1-4-8-16/h2,5-6,9-14,16,23H,1,3-4,7-8,15H2,(H2,21,22,26)/f/h21-22H 23D541D35A9CB49C