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- Cyameluric acid or 2,5,8-trihydroxy-s-heptazine is a chemical compound with formula C6N7O3H3, usually described as a heptazine molecule with the hydrogen atoms replaced by hydroxyl groups –OH; or any of its tautomers. The substance exists as an equilibrium of 17 tautomers that easily interconvert among each other. Calculations show that the symmetric tri-oxo form (1,4,7-trihydro-2,5,8-trioxo-s-heptazine) is the most stable. Therefore, this compound contains amide groups rather than imidic acids. (en)
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dbo:alternativeName
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- 1,3,4,6,7,9,9b-Heptaazaphenalene-2,5,8(1H,3H,6H)-trione; 2,5,8-trihydroxy-s-heptazine; 1,4,7-trihydro-2,5,8-trioxo-s-heptazine (en)
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dbo:iupacName
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- 2,4,6,8,10,12,13-heptazatricyclo[7.3.1.05,13]trideca-1,4,8-triene-3,7,11-trione (en)
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- Cyameluric_acid_dihydroxy_oxo_4H_form.png (en)
- Cyameluric_acid_hydroxy_dioxo_13H_form.png (en)
- Cyameluric_acid_hydroxy_dioxo_46H_form.png (en)
- Cyameluric_acid_trihydroxy_form.png (en)
- Cyameluric_acid_trioxo_134H_form.png (en)
- Cyameluric_acid_trioxo_136H_form.png (en)
- Cyameluric_acid_trioxo_form.png (en)
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- Cyameluric_acid_trihydroxy_form.png (en)
- Cyameluric_acid_trioxo_form.png (en)
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- Cyameluric acid or 2,5,8-trihydroxy-s-heptazine is a chemical compound with formula C6N7O3H3, usually described as a heptazine molecule with the hydrogen atoms replaced by hydroxyl groups –OH; or any of its tautomers. The substance exists as an equilibrium of 17 tautomers that easily interconvert among each other. Calculations show that the symmetric tri-oxo form (1,4,7-trihydro-2,5,8-trioxo-s-heptazine) is the most stable. Therefore, this compound contains amide groups rather than imidic acids. (en)
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