Results 241 to 250 of about 149,836 (290)

INDOLE PRODUCTION IN HARTNUP DISEASE

Lancet, The, 1963
A M, ASATOOR   +3 more
exaly   +4 more sources

Research status of indole-modified natural products

RSC Medicinal Chemistry, 2023
Indole is a heterocyclic compound formed by the fusion of a benzene ring and pyrrole ring, which has rich biological activity.
Song-Fang Duan   +7 more
openaire   +2 more sources

Metal Catalysis of Indole Production

Nature, 1949
THE production of indole from tryptophan by the action of copper sulphate and 9 per cent (w/v) sodium hydroxide was reported by Herzfeld1 and confirmed by Baker, Dawes and Happold2 in an attempt to elucidate the mechanism of the tryptophanase enzyme system of Esch. coli3. Catalysis of indole production was shown to occur with copper and cobalt, but not
E A, DAWES, F C, HAPPOLD
openaire   +2 more sources

Product in indole detection by Ehrlich’s reagent

Analytical Biochemistry, 2015
Ehrlich's reagent (p-dimethylaminobenzaldehyde [DMAB, 1] in 95% EtOH with HCl as catalyst) was employed in spot tests of indoles, providing a diagnosis of, for example, liver diseases, hemolytic processes, occlusion of the common bile duct, and carcinoid syndrome.
Adam C, Lamb   +2 more
openaire   +2 more sources

Indole-3-acetic acid production from indole-3-acetonitrile in Bradyrhizobium

Soil Biology and Biochemistry, 2002
Abstract Bradyrhizobium japonicum USDA 110, Bradyrhizobium elkanii USDA 76 and two Bradyrhizobium sp. strains, BTA-1 and BGA-1, produced indole-3-acetamide (IAM). IAM is a characteristic intermediate in indole-3-acetic acid production from tryptophan by the tryptophan-2-monooxygenase (TMO) pathway, by other bacteria, such as Agrobacterium ...
Mariá C. Vega-Hernández   +2 more
openaire   +1 more source

ChemInform Abstract: Synthetic Indol Production.

Chemischer Informationsdienst, 1986
AbstractDie Fischersche Indolsynthese wird optimiert.
A. P. USHAKOV   +5 more
openaire   +1 more source

The stability of the nitrosated products of indole, indole-3-acetonitrile, indole-3-carbinol and 4-chloroindole

Food and Chemical Toxicology, 1989
The nitrosation rates of indole-3-acetonitrile, indole-3-carbinol, indole and 4-chloroindole and the stability of their nitrosated products were investigated. Each of the nitrosated indole compounds was directly mutagenic to Salmonella typhimurium TA100 in the following order of potency: 4-chloroindole much greater than indole-3-carbinol greater than ...
H G, Tiedink   +4 more
openaire   +2 more sources

Some products from nitrosation of indoles

Journal of the Chemical Society, Perkin Transactions 1, 1977
Nitrosation of 1-methylindole with an equimolar amount of nitrous acid gave 5-hydroxy-6,11-dimethylpyrrolo-[2,3-b:4,5-b′]di-indole, and with an excess of nitrous acid 5,11-dimethylpyrazino[2,3-b:5,6-b′]di-indole 6-oxide. Nitrosation of 1-methylindol-3-yl phenyl sulphide gave diphenyl disulphide (23%), 1-methyl-2,3-bis(phenylthio)indole (2.5%), 1-methyl-
Anthony H. Jackson   +2 more
openaire   +1 more source

Home - About - Disclaimer - Privacy