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