racemate


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racemate

(ˈræsɪˌmeɪt)
n
a racemic compound

ra•ce•mate

(reɪˈsi meɪt, rə-)

n.
a racemic compound.
Translations
References in periodicals archive ?
The single crystal XRD also confirms the structure of iodo product 13 and indicates the product to be a racemate of RandS isomers (figure 3).
To develop a single stereoisomer from a mixture that has already been studied non-clinically, an abbreviated, appropriate pharmacology/toxicology evaluation could be conducted to allow the existing knowledge of the racemate available to the sponsor to be applied to the pure stereoisomer.
Today it's unlikely that the selection of one enantiomer from a known racemate would result in patent protection as it is well known that different stereoisomers can have much different activity.
version of the racemate drug is also not considered to be as new
As a kind of chiral pollutant, the interference with endocrine system of DEHP is enantioselective, it is of great significance in separating the toxic racemate of DEHP with MIPs as the stationary phase, but few researches have focused their attention on the preparation of MIPs for DEHP.
Commercially, the drug is available as a racemate mixture with equal 'levo' and 'dextro' isomers.
In studying the crystals of the two molecules under the microscope, Pasteur made a remarkable discovery--although ammonium sodium tartrate (a salt of tartaric acid) was composed of only one type of crystal, ammonium sodium racemate was composed of an equal mixture of two very slightly different crystals.
Despite this trend, the dominant component over the entire vaporization range is the pinene racemate.
Pharmacokinetics of the R- and S-enantiomers of oxybutynin and N-desethyloxybutynin following oral and transdermal administration of the racemate in healthy volunteers.
Table 2 Effects of GBE and bilohalide on plasma concentration of warfarin and 7-hydroxywarfarin enantiomers in mice given warfarin racemate.