Nordihydroguaiaretic acid

1,4-Bis(3-aminopropyl)piperazine

alpha,alpha'-Dichloro-p-xylene

(1,4-CYCLOHEXANEDIYLIDENE)-DIMALONONITRILE

(1,4-CYCLOHEXANEDIYLIDENE)-DIMALONONITRILE

(1,4-CYCLOHEXANEDIYLIDENE)-DIMALONONITRILE