Examples of 'optically pure' in a sentence
Meaning of "optically pure"
optically pure ~ a term used in chemistry or optics to describe a substance or material that is free from any optical impurities or contaminants. This phrase indicates the high level of purity and clarity of the material
How to use "optically pure" in a sentence
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optically pure
Optically pure metabolites of sibutramine are most preferred.
Process for preparing optically pure active compounds.
Optically pure forms of these compounds are preferred.
The obtained salts are optically pure.
Optically pure enantiomers of mandelic acid are commercially available.
The latter typically produce optically pure materials.
Optically pure tosylates lead to essentially only one diastereoisomer.
Each print starts with an optically pure acrylic material.
Fluorescent tracers of the present invention are substantially optically pure.
Some of the routes result in optically pure piperazine derivatives.
The optically pure derivatives can be used in optical or optoelectronic devices.
Alternative you can use optically pure source materials.
Optically pure material could be prepared by one of a number of asymmetric syntheses.
Debenzylating said enantiomer and recovering optically pure albuterol.
The resulting optically pure isomer of salbutamol is then filtered off.
See also
They thus exist in racemic mixture form or in optically pure form.
Process for the preparation of optically pure diastereoisomers of tetrahydrofolate compounds.
Preferably the amino acids of the present invention are optically pure.
Schematic representation of an optically pure lipid with conjugated targeting ligands.
The compounds of the present invention are prepared in optically pure form.
The desformoterol may be a single optically pure stereoisomer or a mixture thereof.
It is preferred that the chiral acid be in a substantially optically pure state.
It will be recognized that such optically pure compounds are within the invention.
Optically pure isomers can also be individually obtained using enantiospecific synthesis.
The racemic material separated into two optically pure fractions.
Ring closure of an optically pure halohydrin generally leads to an optically pure epoxide.
However these salts were not hydrolyzed to obtain optically pure nicotine.
The products are essentially optically pure and free of unmethylated amino acid derivative.
Pure optical isomers can be obtained by hydration of optically pure propylene oxide.
Optically pure enantiomers of irinotecan can be prepared by methods well known in the art.
Cleavage of the benzylic amine bond by hydrogenation yields optically pure dextroamphetamine.
Optically pure enantiomers of didesmethylsibutramine can be prepared using techniques known in the art.
The chiral environment needs not be optically pure for this effect.
These optically pure compounds are then used in the same way as the racemic mixture.
This purification operation will be repeated until an optically pure isomer is obtained.
Several attempts to obtain optically pure sphingosines have utilized carbohydrates as starting materials.
The compounds of the invention may be produced in racemic or optically pure form.
This results in the improved overall yield of optically pure or optically enriched benzimidazole sulfoxides.
The compounds of the invention may also be prepared in optically pure form.
This route can produce an optically pure product without performing a final chiral separation step.
The tetramic acids derived therefrom are obtained in good yields and are optically pure.
The racemic or optically pure sibutramine metabolite is sieved and blended with the excipients listed.
The diastereomers may then be separated in order to recover the optically pure enantiomers.
That is optically pure PLA that will very readily crystallise.
In this case a separate enzyme system can be employed to produce optically pure enantiomers.
The racemic and the optically pure Bicalutamide have antiandrogen activity.
The present invention is meant to include compounds in racemic and optically pure forms.
Which can be produced by use of an optically pure compound of Formula XIIIa.
The present disclosure is meant to include compounds in racemic and optically pure forms.
The inhibition constants of this optically pure compound are given in table III.
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Quality clothing of pure camel hair in mongolia
Pure commercial relationships are often not possible