Examples of 'pyridone' in a sentence
Meaning of "pyridone"
pyridone (verb) - a chemical compound belonging to the pyridine family, commonly used in organic synthesis
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- Either of two isomeric derivatives of pyridine having a carbonyl group either ortho- or para- to the nitrogen atom; in its tautomeric form, it is the pyridine analogue of phenol.
How to use "pyridone" in a sentence
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pyridone
Pyridone is an organic compound with the formula.
The present invention relates to pyridone derivatives.
Pyridone amides as modulators of sodium channels.
Substituted polycyclic carbamoyl pyridone derivative prodrug.
Prodrugs of pyridone amides useful as modulators of sodium channels.
For example a pyridyl group substituted by oxo is a pyridone.
Methyl pyridone carboxamide was determined.
Pharmaceutical composition comprising pyridone derivatives.
Pyridone derivatives and uses thereof in the treatment of tuberculosis.
This product was in the pyridone structure.
Pyridone derivatives for the treatment of viral infections and further diseases.
Compounds of the invention are bicyclic pyridone thrombin inhibitors.
Pyridone derivatives as acid secretion inhibitors and process for preparation thereof.
Pyridazinone and pyridone compounds.
This object could surprisingly be accomplished by providing a combination of specific pyridone monoazo dyes.
See also
The present invention relates to pyridone derivatives and herbicides containing them as active ingredients.
The invention also includes the preparation of stereoisomeric isomers of stable pyridone disulfide derivatives.
The pyridone may be alkylated by deprotonation and subsequent reaction with the appropriate alkyl halide.
The leaving group I is any suitable leaving group for ether formation with a pyridone.
Pyridone XVII is isolated by aqueous workup and chromatographic purification.
Technical Field The present invention relates to pyridone derivatives.
The pyridone analogs can also be prepared vÃa the Ullman methodology.
It is an integrase inhibitor, with a carbamoyl pyridone structure similar to dolutegravir.
Pyridone and aza-pyridone compounds and methods of use.
Conversion of the pyridone ring to thiopyridone ring ;.
Pyridone derivatives, their preparation and their use as synthesis intermediates.
The lactam intermediate is then converted by a dehydrogenation procedure to the pyridone 3.
Should afford pyridone analogs of this invention 8f.
Such an agent may be chosen from the imidazole, morpholine or pyridone families.
Heteroaryl pyridone and aza-pyrodine compounds.
After evaporation of volatiles 1.6 g of the desired pyridone was obtained.
Pyridone is not naturally occurring, but a derivative has been isolated as a cofactor in certain hydrogenases.
The solid was filtered and dried to give the 6-methoxy pyridone.
A herbicide containing the pyridone derivative as defined in Claim 1, as an active ingredient.
This process also removes the t - butyl oxycarbonyl moiety to provide the pyridone 18.
Alkylation of the pyridone nitrogen with alkylhalide and potassium carbonate affords structure D-3.
Potassium carbonate and an alkylhalide leads to the formation of the pyridone 20 and the alkoxypyridine 22.
Pyridone 54 can be made in a two step sequence.
More specifically, preferred embodiments of the pyridone monoazo compounds ( II ) are as follows,.
Pyridone derivatives as rearranged during transfection ( ret ) kinase inhibitors.
In addition, a pyrone derivative and a pyridone derivative are disclosed in Non-Patent Documents 7 to 9.
The pyridone derivative of Claims 1, wherein the general formula is,.
In step ( E ), the polycyclic dihydropyridine undergoes oxidation / dehydrogenation to form stabilized pyridone structures.
Cyclization of the pyridone 9 with ammonium acetate produces the terpyridine 10.
According to another embodiment, R1 is a pyridone ring.
Next, some of the pyridone compound [ a ] are listed with their compound numbers below.
Scheme 2 describes a general method for preparing heteroaryl, aryl substituted pyridone compounds 10, of Formulas I and II.
The pyridone compound according to claim 6, wherein R3 represents a chlorine atom and R4 represents a fluorine atom.
Specifically, D1 and D2 disclose halophenyl-substituted carbamoyl pyridone derivatives as integrase inhibitors.
The pyridone compound [ a ] can be prepared by making Compound [ n5 ] react in the presence an acid.
