| Compound | Description |
|---|
| hydronium ion | |
| urea | A compound formed in the liver from ammonia produced by the deamination of amino acids. It is the principal end product of protein catabolism and constitutes about one half of the total urinary solids. |
| Zinc | A metallic element of atomic number 30 and atomic weight 65.38. It is a necessary trace element in the diet, forming an essential part of many enzymes, and playing an important role in protein synthesis and in cell division. Zinc deficiency is associated with ANEMIA, short stature, HYPOGONADISM, impaired WOUND HEALING, and geophagia. It is known by the symbol Zn. |
| Water | A clear, odorless, tasteless liquid that is essential for most animal and plant life and is an excellent solvent for many substances. The chemical formula is hydrogen oxide (H2O). (McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed) |
| uracil | One of four nucleotide bases in the nucleic acid RNA. |
| alloxan | Acidic compound formed by oxidation of URIC ACID. It is isolated as an efflorescent crystalline hydrate. |
| cyanuric acid | RN given refers to parent cpd |
| barbiturate | |
| malonate | |