Examples of 'rotamers' in a sentence
Meaning of "rotamers"
Rotamers are different conformations of the same molecule, commonly observed in organic chemistry
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- plural of rotamer
How to use "rotamers" in a sentence
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rotamers
Conformational preferences of diastereomeric rotamers have been investigated.
A mixture of rotamers and isomers is observed.
The compound exists as a mixture of rotamers.
The most energetically favorable rotamers were chosen whenever possible.
Signals marked with an asterisk correspond to the rotamers.
Conformational isomers and rotamers of disclosed compounds are also contemplated.
At ordinary temperature the mixture of the two rotamers is observed.
Rotamer libraries describe rotamers based on an analysis of many protein structures.
Some minor peaks were observed due to the presence of rotamers.
Rotamers are conformers that differ by rotation about only a single a bond.
Also included in the invention are tautomers and rotamers of the compounds.
Due to the presence of rotamers it was difficult to obtain good NMR spectra.
Unknown ratio of rotamers.
This invention also includes all rotamers of compounds of formula I as well as scelemic mixtures.
This has the advantage of eliminating multiple rotamers in a single step.
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Rotamers were seen in the NMR.
Isolated as a mixture of rotamers.
The retention of these two rotamers on an HPLC column will differ.
Doubling of NMR peaks was observed which is indicative of rotamers.
A backbone independent rotamer library utilizes all rotamers of an amino acid at every position.
Complex NMR due to mixture of diastereoisomers and rotamers.
BAverage of results for three rotamers of the valine sidechain.
Examples having chiral centre might appear in NMR as a mixture of rotamers.
The preferred conformations are called rotamers and for NNAL there are two major conformations.
H NMR analysis was consistent with product but complex due to carbamate rotamers.
For some substituents, a set of rotamers have been separately optimized.
The double peak is characteristic for NNAL as it corresponds to its two rotamers.
That is, use of rotamers is not essential for computational screening.
They have long and flexible side chains presenting multiple rotamers of similar energies.
Thus, a set of rotamers may be considered at each variable and floated position.
NMR analysis revealed that the product consisted of two rotamers in dimethyl sulfoxide.
The existence of the two rotamers for thymine R-MPYPNA monomer is unclear.
The NMR spectra consist of two sets of signals due to the presence of rotamers.
The methods attempt to identify the set of rotamers that minimize the model 's overall energy.
The proton NMR indicated the presence of rotamers.
For example, amino acid residues can be modeled as rotamers that interact with a fixed backbone.
The compound exists in solution as a mixture of 2 rotamers.
In its staggered conformation, four semi-eclipsed conformational rotamers are possible around the diaminobutane segment.
The product was observed to exist as inter-converting rotamers.
The invention encompasses all possible tautomers and rotamers represented by Formula I.
Additionally, different conformers are contemplated by the present invention, as well as distinct rotamers.
The NMR-spectra indicates also the presence of distinguishable rotamers ( atropisomers ) at room temperature.
Fail to discover special conditions that lead to the determination of more dead-ending rotamers.
At room temperature, a mixture of the two rotamers is observed.
Additionally, different conformers are contemplated, as well as distinct rotamers.
The 1H NMR spectrum reveals that the product is a mixture of two rotamers in approximately 1:4 proportion.
Purification by chromatography ( silica gel, toluene / acetone 1/1 ) provided the title compound as a mixture of 2 rotamers.
The invention also comprises the possible enantiomers, diastereoisomers and / or rotamers of compounds ( I ).
In an alternate embodiment, considered amino acids are not represented as rotamers.
Proton NMR spectrum ( DMSO-d6 ), At ordinary temperature the mixture of the two rotamers is observed.
