Imidazole (ImH) is an organic compound with the formula C3N2H4. It is a white or colourless solid that is soluble in water, producing a mildly alkaline...

(protonated form) of the imidazole side chain in histidine has a pKa of approximately 6.0. Thus, below a pH of 6, the imidazole ring is mostly protonated...

imidazole-4-carboxylate + L-aspartate ⇌ {\displaystyle \rightleftharpoons } ADP + phosphate + (S)-2-[5-amino-1-(5-phospho-D-ribosyl)imidazole...

ring containing two or three nitrogen atoms. The imidazole antifungals contain a 1,3-diazole (imidazole) ring (two nitrogen atoms), whereas the triazole...

In enzymology, an imidazole N-acetyltransferase (EC 2.3.1.2) is an enzyme that catalyzes the chemical reaction acetyl-CoA + imidazole ⇌ {\displaystyle...

Imidazole alkaloids are a group of alkaloids whose basic structure contains the imidazole ring system. In nature, imidazole alkaloids are found both as...

Pyrrole–imidazole polyamides (PIPs) are a class of polyamides have the ability to bind to minor grooves found in the DNA helix. Scientists are experimenting...

Imidazole salicylate is a nonsteroidal anti-inflammatory drug. "imidazole-2-hydroxybenzoate". MeSH. v t e...

A transition metal imidazole complex is a coordination complex that has one or more imidazole ligands. Complexes of imidazole itself are of little practical...

which captures carbon dioxide to give a zinc bicarbonate: [(imidazole)3ZnOH]+ + CO2 ⇌ [(imidazole)3ZnOCO2H]+ In reinforced concrete, the chemical reaction...

compound may be viewed as fused rings of the aromatic compounds benzene and imidazole. It is a white solid that appears in form of tabular crystals. Benzimidazole...

The Debus–Radziszewski imidazole synthesis is a multi-component reaction used for the synthesis of imidazoles from a 1,2-dicarbonyl, an aldehyde, and ammonia...

Nitroimidazoles are the group of organic compounds consisting of an imidazole ring with at least one nitro group substituent. The term also refers to...

Imidazole-4-acetaldehyde is a metabolite of histamine in biological species. The process of histamine inactivation in biological species involves its...

aromatic organic compound that consists of two rings (pyrimidine and imidazole) fused together. It is water-soluble. Purine also gives its name to the...

5-(carboxyamino)imidazole ribonucleotide synthase (EC 6.3.4.18) is an enzyme that catalyzes the chemical reaction ATP + 5-amino-1-(5-phospho-D-ribosyl)imidazole + HCO3−...

N-methyl group, this particular derivative of imidazole cannot tautomerize. It is slightly more basic than imidazole, as indicated by the pKa's of the conjugate...

Luliconazole, trade names Luzu among others, is an imidazole antifungal medication. As a 1% topical cream, It is indicated for the treatment of athlete's...

In a variation of the Ullmann reaction, β-bromostyrene is reacted with imidazole in an ionic liquid such as 1-butyl-3-methylimidazolium tetrafluoroborate...

this conversion, the imidazole serves both as the nucleophile and the base. An alternative precursor 1-(trimethylsilyl)imidazole requires more preparative...

1-(5-phosphoribosyl)-5-((5-phosphoribosylamino)methylideneamino)imidazole-4-carboxamide isomerase (EC 5.3.1.16, N-(5-phospho-D-ribosylformimino)-5-am...

5-(carboxyamino)imidazole ribonucleotide mutase (EC 5.4.99.18) is an enzyme that catalyzes the chemical reaction 5-carboxyamino-1-(5-phospho-D-ribosyl)imidazole ⇌ {\displaystyle...

contains an imidazole ring." Note that a residue is different from a moiety, which, in the above example would be constituted by the imidazole ring or the...

Imidazoline is a class of heterocycles formally derived from imidazoles by the reduction of one of the two double bonds. Three isomers are known, 2-imidazolines...

seborrheic dermatitis. Selenium sulfide, zinc pyrithione, corticosteroids, imidazole antifungals, and salicylic acid are common anti-seborrheics. An ideal...

calcium Choline salicylate Diflunisal Dipyrocetyl Ethenzamide Guacetisal Imidazole salicylate Magnesium salicylate Morpholine salicylate Potassium salicylate...

Imidazole-1-sulfonyl azide is an organic azide compound that can be used as an alternative organic synthesis reagent to trifluoromethanesulfonyl azide...

calcium Choline salicylate Diflunisal Dipyrocetyl Ethenzamide Guacetisal Imidazole salicylate Magnesium salicylate Morpholine salicylate Potassium salicylate...

a phosphoryl mono-ester is covalently bound to a nitrogen atom in an imidazole ring. They are a type of phosphoramidate. These phosphorus (V) compounds...

The enzyme Phosphoribosylaminoimidazole carboxylase, or AIR carboxylase (EC 4.1.1.21) is involved in nucleotide biosynthesis and in particular in purine...