InChI=1/C21H22N4OS2/c1-13-8-9-16-17(10-13)24-21(23-16)27-12-19(26)25-20-15(11-22)14-6-4-2-3-5-7-18(14)28-20/h8-10H,2-7,12H2,1H3,(H,23,24)(H,25,26)/f/h24-25H EC2C894124C9234F