Examples of 'is pyridyl' in a sentence
Meaning of "is pyridyl"
is pyridyl: Refers to a chemical compound containing a pyridine ring structure. The term is commonly used in chemistry to describe molecules that have a pyridine group as part of their structure
How to use "is pyridyl" in a sentence
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is pyridyl
In one embodiment the heteroaromatic group is pyridyl.
Is pyridyl substituted with hydroxy and methyl ; or wherein.
A more particular value for heteroaryl is pyridyl.
Is pyridyl or an optionally substituted phenyl ;.
Also disclosed herein are compounds wherein is pyridyl.
More preferably, R1 is pyridyl substituted with a halogen such as bromine or chlorine.
A particularly preferred monocyclic heteroaryl group is pyridyl.
In one emodiment, R is pyridyl or imidazolyl.
Also described herein are compounds wherein is pyridyl.
The compound of claim 3 wherein R1 is pyridyl substituted with bromine or chlorine.
An especially preferred heteroaryl group is pyridyl.
Preferably P3 is pyridyl or most preferably phenyl.
The preferred heteroaryl group is pyridyl.
In some compounds of formula I, R5 is pyridyl optionally substituted with piperazinyl.
A particularly preferred heteroaryl ring is pyridyl.
See also
Compounds wherein R1 is pyridyl are preferred.
Also described is a compound according to formula VIII wherein K is pyridyl.
In one embodiment, hetAr1 is pyridyl or pyrimidyl.
Preferred groups for aryl are phenyl and naphthyl, while a preferred heteroaryl group is pyridyl.
In one aspect of the invention A is pyridyl or pyrimidinyl.
Shown in Scheme 10 is the synthesis of an example of the invention wherein A is pyridyl.
R4 is pyridyl or optionally substituted phenyl ;.
Preferably the heteroaryl is pyridyl.
In one embodiment, hetAr5 is pyridyl optionally substituted with methyl.
Yet another embodiment is pyridyl.
More preferably, " heteroaryl " is pyridyl or isoquinolinyl, each optionally substituted with one or more OH.
A preferred heteroaryl group is pyridyl.
A process according claim 10, wherein A is pyridyl substituted with chlorine and / or trifluoromethyl.
In some embodiments, the heteroaryl is pyridyl.
The process of claim 42, wherein Q is pyridyl disulfide or maleimido group.
Preferably, the heteroaromatic ring is pyridyl.
Another specific value for R1 is pyridyl substituted with from 1 to 4 substituents.
Particularly preferred is pyridyl.
Is pyridyl substituted by a fragment -OCF2O - on two adjacent positions ;.
In some embodiments, the heteroaryl is pyridyl or thiophenyl.
This reaction is particularly suitable for the preparation of compounds of formula ( 1 ) where R1 is pyridyl.
A use of claim 1 wherein Ar in the compound of formula I is pyridyl or diethylaminoethoxyphenyl.
Is pyridyl substituted with hydroxy and C1-6alkyl ; or more preferably wherein.
In other embodiments, heteroaryl is pyridyl.
Another specific value for R1 is pyridyl substituted with a tert - butyl.
The compound of claim 7, wherein the optionally substituted heteroaryl is pyridyl or thiophenyl.
When R3 is pyridyl it is most suitably a 3-pyridyl moiety.
Alternatively, in some of the embodiments, ring B is pyridyl or pyrimidinyl ring.
When P3 is heteroaryl a particularly preferred group is pyridyl.
The compound of claim 3 wherein R1 is pyridyl substituted with halogen.
In another embodiment of this invention R7 is pyridyl.
Preferably, " Heteroaryl " is pyridyl or quinolinyl.
Another subembodiment of this invention is realized when R1 is pyridyl.
In selected embodiments, A is pyridyl or pyridyl-N-oxide.
A compound in accordance with Claim 1 where Y is pyridyl.
