InChI=1/C21H25N3O2S/c22-19(25)14-16-8-4-5-11-18(16)24-20(26)23-15-21(12-6-7-13-21)27-17-9-2-1-3-10-17/h1-5,8-11H,6-7,12-15H2,(H2,22,25)(H2,23,24,26)/f/h23-24H,22H2 4B8992D547C887B5