pyrrazolooxadiazepine
oxadiazolo
benzopyranol
aryloxazole
benzoxepin
oligooxopiperazine
oxyneolignan
naphthopyrone
benzoxazinone
dioxalate
aminooxadiazole
phorboxazole
pyrroloquinoline
tryptoline
carbazole
noraporphine
dipyrrin
polypyridene
triazolopyrimidine
oxathiapiprolin
pyrazinoisoquinoline
benzoxazepine
imidazopyrimidine
pyrrolopyridine
pteridine
anthrapyrazole
pyranonaphthoquinone
alkylaminooxadiazole
chlorin
phenanthroline
nicotelline
phenylpyrazole
aryloxypyrimidine
alkenyloxindole
tetranitromethane
hydroxamic
bipyridyl
phenoxaphosphinine
benzothiadiazole
oxoisoaporphine
methylenedioxyamphetamine
dihydropyrazole
pyrimidodiazepine
dihydropyrazolo
chromone
cyclopentanoid
arylpyrazole
quinazoline
pyridoimidazole
sulfanyloxazoline