四氢呋喃

1-keto-1,2,3,4-tetrahydro-phenanthrene

tetrahydro-p-dithiin; dithiane

tetrahydro-2H-pyran-2-one; tetrahydro-α-pyrone; tetrahydrocoumalin; δ-valerolactone

N-methylguvacine; 1,2,5,6-tetrahydro-1-methyl-3-pyridine-carboxylic acid

tetrahydro-cannabinolic acid

1,2,5,6-tetrahydro-1-methylnicotinic acid; arecaidine

tetrahydro-3,4-dihydroxy-dehydromucic acid

3a,4,7,7a-tetrahydro-4,7-methano-1H-inden; dicyclopentadiene