5 6 7 8-tetrahydronaphthalene-1-carboxylic acid July 8, 2019 16 32 64 128 5 6 7 8 tetrahydronaphthalene 1 carboxylic acid (6r)-5 6 7 8-tetrahydrobiopterin dihydrochloride 5-formyl-5 6 7 8-tetrahydropteroic acid 5 6 7 8-tetrahydroisoquinoline (±)-6-hydroxy-2 5 7 8-tetramethylchromane-2-carboxylic acid
