InChI=1/C20H21N5OS/c1-2-3-4-13-5-8-15(9-6-13)21-20-25-24-18(12-27-20)14-7-10-16-17(11-14)23-19(26)22-16/h5-11H,2-4,12H2,1H3,(H,21,25)(H2,22,23,26)/f/h22-23,25H 6FEFEDEDA35553B6