pyrazoloanthrone
pyrrolone
pyrimidinone
chromone
tetrazolinone
benzochromenone
pyrazolone
pyrrolinone
oxazinone
pyrrolidinone
dolabellatrienone
imidazolidinone
pteridine
quinolinone
quinoxalinone
ketobenzoxazole
pyrindene
ketopyranose
imidazolone
cyclobutanone
cyclopentanoid
cyclooctanone
Baeyer-Villiger oxidation
macroketone
cycloheptenone
benzophenanthridine
Wolff rearrangement
tryptoline
cycloheptanone
diazoacetylacetone
diazoketone
pyrrolocarbazole
diazoketoester
chromanone
cyclopentenone
triazolopyrimidine
oxazolidinone
thiochromone
cyclopentadienone
pyrrazolooxadiazepine
bicalicene
morpholinone
quinazoline
thiazolinone
cyclohexenone
triazolopyrazine
cyanurate
cyclooctannulated
cyclohexannulated
indenone