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Alkane, alkyl
Alkene, alkenyl
Alkyne, alkynyl
Halogenoalkane, halogeno
Alcohol, hydroxyl
Aldehyde, carbonyl
Ketone, carbonyl
Carboxylic acid, carboxyl
Ether, alkoxy
Amine, amino
Amide, amido
Ester, ester
Aromatics, phenyl