tetrolic acid
homoveratric acid
butadienoic acid
lyxonic acid
ethyl acetate
etabonic acid
veratric acid
carboethoxy
pteroyl acid
butyryl
ethanoyl radical
ethanoyl group
acetyl radical
acetyl
acetyl group
mebutic acid
carbomethoxy
sinapinic acid
cobinic acid
adamantanoic acid
flavonal
alkanamide
allonic acid
acetylhydrazine
hydroxybenzoic acid
isorenieratane
2,4,5-T
oxaloacetic acid
dicarbamoyl
carboxamide
cobinamide
valeryl
chlorokojic
trichloroacetyl
proprionamide
propanamide
thioethyl
hydroxy acid
carotenal
phenylethynyl
paraconic acid
orthoacetate
aroyl
conidendric acid
malonyl
macrotetrolide
tetraethylethylenediamine
acetoacetyl
butyric
thiosalicylic acid