pteroyl
acenaphthenyl
organophosphoryl
aryldiacetylene
enoyl
salicoyl
phenylhydrazyl
dialkylphenyl
acetylenyl
terpinyl
terpyridyl
dimethylphenyl
phenylpropyl
dioleoylphosphatidylcholine
erythrityl
galvinoxyl
acylamido
indolylacryloyl
fenchyl
acylhydroxyamino
phenylboronic
geranylgeranyl
phenanthrylene
picryl
trinitrophenyl
tetrahydrofuranyl
acetamido
tetrahydrofuryl
anthraniloyl
dinitrophenyl
phytosteryl
pentanoyl
distearoylphosphatidylcholine
acylceramide
phenanthryl
arylnaphthalene
vanillinyl
homophenylalanyl
tetrafluorophenyl
ketoadipyl
methylcyclohexyl
acridinyl
isopropyl
tetraenyl
arylalkylidene
polyfluorophenyl
pyrrolidonyl
phenylpropionyl
diaminocyclohexyl
lanosteryl