atiserene
beyerene
trachylobane
kaurene
tigliane
kempane
tetrachlorocyclohexene
dihexosylceramide
phytantriol
dicyanobenzoquinone
dibenzylcyclooctyne
tetrachlorophenol
cycline
dibromocyclopropane
tetrachlorohydroquinone
dichloroquinolinolate
flavan
dibenzocyclooctyne
pimaradiene
neophytadiene
dicyclohexylamide
tryptophylquinone
tetrazolinone
dichlorophenol
pimarane
dibromoterfluorene
triphenyltetrazolium
isoleptospermone
clerodane
tetrahydronicotinamide
phenanthroindolizidine
thiobenzophenone
carbon subnitride
dicyanoethane
tropone
indenobenzazepine
tetrahexahedral
pseudotetrahedral
homopterocarpin
allocolchicine
tetrachlorocyclohexenol
atisane
benzanthraquinone
leaded
diindolone
quinalizarin
dihydroxyacridine
pyrazoloanthrone
benzodioxole
dioctylbenzothienobenzothiophene