InChI=1/C21H19N3OS2/c25-21-14-4-1-2-5-16(14)22-19(23-21)8-11-24-10-7-17-15(9-13-27-17)20(24)18-6-3-12-26-18/h1-6,9,12-13,20H,7-8,10-11H2,(H,22,23,25)/t20-/m0/s1/f/h23H 9A8D344EE5D62B38