InChI=1/C14H16N4OS2/c1-5-10-8(3)20-14(15-10)16-12(19)11-6-9-7(2)17-18(4)13(9)21-11/h6H,5H2,1-4H3,(H,15,16,19)/f/h16H 36DE523F63BF272D