methoxycarbonyl
halogenobenzyl
damascenine
chlorobenzyl
isopropylbenzylidene
hydroxyisovaleryl
phenylmethylsulfonyl
ethoxybenzyl
methylarene
thioacetyl
dichlorophenyl
diethylhexyl
cyanophenyl
isodecyl
hydroxyprolyl
methylglutaric
phenylpropionyl
benzamil
propidine
methylquinoline
fluoroethoxymethyl
halomethyl
dimethylalkane
hydroxyphenyl
methide
carbynium
dialkylphenyl
benzylamino
diphenylmethyl
methylglutaconic
methylpyrazine
dimethoxystyryl
methylsulfenamide
diisopropylphenyl
fluorobenzyl
dimethylamino
mercaptophenyl
methylcyclohexanone
dimethylaminobenzaldehyde
dichlorovinyl
dihydroxybenzylamine
chloropyridinyl
homobenzylic
heteroarylidene
methylglutaconic acid
proxyl
trimethylphenyl
benzoyl group
benzoyl radical