Sentences with phrase «d enantiomer»

One way of finding the structure of a naturally occurring l protein might therefore be to mix it with its d enantiomer before performing X-ray diffraction analysis.

Not exact matches

Many pharmaceuticals are also chiral, and often only one enantiomer has a medicinal use.

Enantiomers can have very different properties.

Organic molecules in which four different chemical groups are attached to a central carbon atom are also chiral, as they too can be constructed in two forms, usually labelled d and l and known as enantiomers.

None of the starting material would be wasted on synthesis of the inactive enantiomer.

Chiral light - matter interactions have been investigated for two centuries, leading to the discovery of many chiroptical processes used for discrimination of enantiomers.

Mirror - image isomers (enantiomers) can have substantially different biological properties, so the selective synthesis of just one enantiomer is desirable.

Furthermore, since AMD070 and related (S)- enantiomers were previously demonstrated to have a significant increase in potency, representative compounds from the pyridine 142, the thiophene 146 and the furan 149 series were synthesized as the (S)- enantiomers, resulting in compounds with an IC50 value of 4.2, 1.0, and 0.3 nM, respectively.

Regarding my particular interests in organic synthesis, we always have to deal with chiral molecules which are present in nature as single enantiomers.

Because only one enantiomer of a pharmaceutical (drug) is likely to be therapeutically active, chemists have devised strategies for preparing chemical compounds of only one enantiomer.

(AstraZeneca v Apotex 2014 FC 638; under appeal by Astra A-420-14)[esomprazole enantiomer action].