phenyl-(2,3,5,6-tetramethylphenyl)methanone

anthracene-9,10-dicarbonitrile compound with 1,2,4,5-tetramethylbenzene (1:1)

2,6,9,10-tetracyanoanthracene durene complex

1,2,4,5-四甲基-1,4-环己二烯

1,2t,4,5-tetramethyl-cyclohex-4-ene-1r,2c-dicarboxylic acid-anhydride