Nothing Special   »   [go: up one dir, main page]

Miles et al., 1959 - Google Patents

Bacterial degradation products of riboflavin. III. Isolation, structure determination and biological transformations of 1-ribityl-2, 3-diketo-1, 2, 3, 4-tetrahydro-6, 7 …

Miles et al., 1959

Document ID
16619104716092214613
Author
Miles H
Smyrniotis P
Stadtman E
Publication year
Publication venue
Journal of the American Chemical Society

External Links

Snippet

A new compound, CisHmNjOí, has been isolated as a bacterial degradation product of riboflavin and shownto be 1-ribitvl-2, 3-diketo-l, 2, 3, 4-tetrahydro-6, 7-dimethylquinoxaline. This compound is in turn converted to the 3, 4-dimethyl-6-carboxy--pyrone …
Continue reading at pubs.acs.org (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Micro-organisms
    • Y10S435/911—Micro-organisms using fungi
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES OR MICRO-ORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/26—Measuring or testing processes involving enzymes, nucleic acids or micro-organisms; Compositions therefor; Processes of preparing such compositions involving oxidoreductase
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C50/00—Quinones
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O-metal, -CHO, keto, ether, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C39/00—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring
    • C07C39/02—Compounds having at least one hydroxy or O-metal group bound to a carbon atom of a six-membered aromatic ring monocyclic with no unsaturation outside the aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/20—Carbocyclic rings

Similar Documents

Publication Publication Date Title
Ljungdahl et al. Total synthesis of acetate from CO2. I. Co-methylcobyric acid and CO-(methyl)-5-methoxybenzimidazolylcobamide as intermediates with Clostridium thermoaceticum
Favre-Bonvin et al. Biosynthesis of mycosporines: mycosporine glutaminol in Trichothecium roseum
Pol et al. Corrinoids from Methanosarcina barkeri: structure of the α-ligand
Rabinowitz et al. Formimino-tetrahydrofolic acid and methenyltetrahydrofolic acid as intermediates in the formation of N10-formyltetrahydrofolic acid
Young et al. The isolation, identification and properties of isochorismic acid. An intermediate in the biosynthesis of 2, 3-dihydroxybenzoic acid
Bondinell et al. On the mechanism of 5-enolpyruvylshikimate 3-phosphate synthetase
Mayhew Properties of two clostridial flavodoxins
Bayly et al. Oxoenoic acids as metabolites in the bacterial degradation of catechols
Bruice et al. Comparison of the mechanisms of solvolysis and rearrangement of K-region vs. non-K-region arene oxides of phenanthrene. Comparative solvolytic rate constants of K-region and non-K-region arene oxides
Guroff et al. Biosynthesis of pteridines and of phenylalanine hydroxylase cofactor in cell-free extracts of Pseudomonas species (ATCC 11299a)
US4338251A (en) Two-functional-group-containing terpenoids, processes for the preparation of the same, and anti-ulcer agents containing the same
Hamberg et al. Preparation, isolation, and characterization of a derivative of malonaldehyde
Miles et al. Bacterial degradation products of riboflavin. III. Isolation, structure determination and biological transformations of 1-ribityl-2, 3-diketo-1, 2, 3, 4-tetrahydro-6, 7-dimethylquinoxaline
Hahlbrock et al. Stereochemistry of the Enzymatic Cyclisation of 4, 2′, 4′‐Trihydroxychalcone to 7, 4′‐Dihydroxyflavanone by Isomerases from Mung Bean Seedlings
Kurfürst et al. Isolation and characterization of the transient, luciferase-bound flavin-4a-hydroxide in the bacterial luciferase reaction
Berman et al. The pathway of myo-inositol degradation in Aerobacter aerogenes: ring scission
Kurobane et al. Metabolites of Fusarium solani related to dihydrofusarubin
Nishinaga et al. Model reactions for the biosynthesis of thyroxine. XII. Nature of a thyroxine precursor formed in the synthesis of thyroxine from diiodotyrosine and its keto acid analog
Rembold et al. Catabolism of pteridine cofactors: I. Properties and metabolism in rat liver homogenates of tetrahydrobioterin and tetrahydroneopterin
Saito et al. Studies on the formation of carthamin in buffer solutions containing precarthamin and oxidizing agents
Feinstein et al. Biosynthetic oxidation and rearrangement of vittatine and its derivatives
Calvo et al. [107] Isolation and chemical estimation of α-isopropylmalate and β-isopropylmalate
Koerber et al. Investigation of a novel liver alcohol dehydrogenase catalyzed redox-elimination reaction involving arylnitroso substrate analogs
Buder et al. 2‐Aminobenzoyl‐CoA monooxygenase/reductase, a novel type of flavoenzyme: Studies on the stoichiometry and the course of the reaction
Taberner et al. Preparation of succinic semialdehyde: its colorimetric estimation as an assay for GABA aminotransferase