ketone group
imidazolone
epoxyketone
keto
ketal
triketone
ketose
imidazolidone
dihydroxyketone
trione
haloketone
ketena
oxoglutaric acid
naphthyridinone
clavolonine
kersanton
fuffle
ketoleucine
ketoacylsynthase
ketodiol
cycloalkanone
xylulose
cyclopentanone
acetothienone
indanone
laurone
dihydroxyacetone
oxopantoate
cycloheptanone
ketoadipic
triulose
adamantone
indolinone
xylooligosaccharide
alkanone
oxazinone
diketo acid
ketobutyrate
xylodextrin
phthalazone
ketosugar
ketoheptose
ketoreductase
nonanone
fenchone
arabinoxylooligosaccharide
propiophenone
tagatose
cycloheptenone