Search results
Results From The WOW.Com Content Network
Indole-3-carbaldehyde (I3A), also known as indole-3-aldehyde and 3-formylindole, is a metabolite of dietary L-tryptophan which is synthesized by human gastrointestinal bacteria, particularly species of the Lactobacillus genus.
Indole is an organic compound with the formula C 6 H 4 CCNH 3. Indole is classified as an aromatic heterocycle. It has a bicyclic structure, consisting of a six-membered benzene ring fused to a five-membered pyrrole ring. Indoles are derivatives of indole where one or more of the hydrogen atoms have been replaced by substituent groups.
Indole-3-carboxylate decarboxylase (EC 4.1.1.92) is an enzyme with systematic name indole-3-carboxylate carboxy-lyase. [1] This enzyme catalyses the following chemical reaction. indole-3-carboxylate indole + CO 2. This enzyme is activated by Zn 2+, Mn 2+ or Mg 2+.
The decarboxylation of indole-3-acetate is chemically difficult since it leaves an unstable carbanion because of the direct elimination of CO 2. This chemical reaction is promoted by 1-electron oxidation of indole-3-acetate through a proton-coupled electron transfer (PCET), which requires the transfer of the indolic-NH proton to a suitably ...
Indole-3-carbinol is the subject of on-going biomedical research into its possible anticarcinogenic, [4] antioxidant, and anti-atherogenic effects. [5] Research on indole-3-carbinol has been conducted primarily using laboratory animals and cultured cells. [ 6 ]
Indole-3-acetic acid (IAA, 3-IAA) is the most common naturally occurring plant hormone of the auxin class. It is the best known of the auxins, and has been the subject of extensive studies by plant physiologists. [1] IAA is a derivative of indole, containing a carboxymethyl substituent. It is a colorless solid that is soluble in polar organic ...
The Fischer indole synthesis is a chemical reaction that produces the aromatic heterocycle indole from a (substituted) phenylhydrazine and an aldehyde or ketone under acidic conditions. [1] [2] The reaction was discovered in 1883 by Emil Fischer. Today antimigraine drugs of the triptan class are often synthesized by this method. The Fischer ...
The systematic name of this enzyme class is (indol-3-yl)ethanol:NADP + oxidoreductase. Other names in common use include indoleacetaldehyde (reduced nicotinamide adenine dinucleotide , phosphate) reductase , indole-3-acetaldehyde reductase (NADPH) , and indole-3-ethanol:NADP + oxidoreductase .