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... AHYDROPTE ... (3 elements)

... AHYDROPT ... (3 elements)

PYRUVOYLTETRAHYDROPTERIN · TETRAHYDROPTEROYLGLUTAMATE

... HYDROPTE ... (15 elements)

DIHYDROPTERIDINE · DIHYDROPTEROATE · HYDROPTERE · HYDROPTERIDALE · HYDROPTERIDALES · HYDROPTERIDEES · HYDROPTERIS · PYRUVOYLTETRAHYDROPTERIN · TETRAHYDROPTEROYLGLUTAMATE

... AHYDROPTER ... (3 elements)

PYRUVOYLTETRAHYDROPTERIN · TETRAHYDROPTEROYLGLUTAMATE

... RAHYDROPTE ... (3 elements)

PYRUVOYLTETRAHYDROPTERIN · TETRAHYDROPTEROYLGLUTAMATE