pentaerythrityl
tetradecenyl
pentynyl
neopentoxy
thiophenyl
tetrafluorophenyl
pentenyl
thienyl
pentadecylic
tetradecyl
pentosyl
tetraenyl
tetrahydrofuryl
tetrahydrofuranyl
threonyl
tetrazolo
chrysanthemyl
tetrazolyl
proxyl
tetrafluorophenol
diethylaminoethyl
tetrachlorophenolphthalein
chrysanthenyl
pentafluorosulfanyl
tetramethylpentadecane
terpyridyl
thiocarbamoyl
trinitrophenyl
thioyl
lanosteryl
dihydrosepiapterin
cladinosyl
vanillinyl
tyrosyl
sesterterpenyl
erythrityl
trehalosyl
tributylstannyl
tempol
pentadecenoyl
propadienyl
tetrabromobisphenol
tyrosinyl
benzylic
triarylmethyl
phosphopantetheinyl
tetradecanoyl
isopropylbenzylidene
ethynylene
ethyladamantyl