1,5-dichloro-2,4-bis(methylsulfanyl)benzene

1-N,1-N,3-N,3-N,4-pentamethylbenzene-1,3-diamine

1-溴-4,4-二甲基戊烷

3,5-dibromo-2-hydroxy-4-methylbenzoic acid

3-bromo-2-hydroxy-4-methyl-5-sulfo-benzoic acid