Why indole ring is formed?

Indole is generated by reductive deamination from tryptophan via the intermediate molecule indolepyruvic acid. Tryptophanase catalyzes the deamination reaction, during which the amine (-NH2) group of the tryptophan molecule is removed. Final products of the reaction are indole, pyruvic acid, ammonium (NH4+) and energy.

What is indole used for?

Indole-3-carbinol is used for prevention of breast cancer, colon cancer, and other types of cancer. The National Institutes of Health (NIH) has reviewed indole-3-carbinol as a possible cancer preventive agent and is now sponsoring clinical research for breast cancer prevention.

What contains indole ring?

Most drugs on the market contain the indole substructure. These include indomethacin, ergotamine, frovatriptan, ondansetron, and tadalafil.

Which amino acids contain indole ring?

Tryptophan contains inhole ring in its structure.

What is indole synthesis?

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. The reaction was discovered in 1883 by Emil Fischer.

Where can I get indole?

Indole-3-carbinol is formed from a substance called glucobrassicin found in vegetables such as broccoli, Brussels sprouts, cabbage, collards, cauliflower, kale, mustard greens, turnips, and rutabagas. Indole-3-carbinol is formed when these vegetables are cut, chewed or cooked. It can also be produced in the laboratory.

Where is indole found?

human feces
Indole is a solid at room temperature. It occurs naturally in human feces and has an intense fecal odor. At very low concentrations, however, it has a flowery smell, and is a constituent of many perfumes. It also occurs in coal tar.

Where can indole be found?

Indole is a solid at room temperature. It occurs naturally in human feces and has an intense fecal odor. At very low concentrations, however, it has a flowery smell, and is a constituent of many perfumes. It also occurs in coal tar.

Which drug is indole derivative?

Indole Derivatives

Drug	Drug Description
Ziprasidone	An atypical antipsychotic used to manage schizophrenia, bipolar mania, and agitation in patients with schizophrenia.
Molindone	An antipsychotic used to treat schizophrenia.
Sertindole	An atypical antipsychotic indicated in the treatment of schizophrenia.

Where is tryptophan produced in the body?

Tryptophan is an essential amino acid that cannot be produced by the human body and must be obtained through your diet, primarily from animal or plant based protein sources. Tryptophan was discovered in the early 1900s after it was isolated from casein, a protein found in milk.