InChI=1/C21H22N4OS2/c1-13(2)20(21-23-14-7-3-4-8-15(14)24-21)25-18(26)11-27-12-19-22-16-9-5-6-10-17(16)28-19/h3-10,13,20H,11-12H2,1-2H3,(H,23,24)(H,25,26)/t20-/m1/s1/f/h23,25H	3A9F3CEF5BE59352