In the case of thalidomide, it was shown that one enantiomer was responsible for efficacy and another for side effects. Companies like Chiroscience (Slough, UK) and Sepracor based businesses on ...

曼尼希反应（Mannich反应，简称曼氏反应），也称作胺甲基化反应，是含有活泼氢的化合物（通常为羰基化合物）与甲醛和二级胺或氨缩合，生成β-氨基（羰基）化合物的有机化学反应。一般醛亚胺与α-亚甲基羰基化合物的反应也被看做曼尼希反应。反应的产物β ...

In two experiments, we trained participants unirhinally for the discrimination between odor enantiomers (procedure illustrated in Figure 1a) and assessed the extent to which the learning effect ...

In Scheme 1 the formula of the R* group in catalyst 3 shows the opposite enantiomer to that used in the epoxidation experiments. The correct formula is shown below.

Researchers from Karlsruhe Institute of Technology (KIT) and Voxalytic GmbH have developed a new method that allows, for the ...

It consists of a photocatalyst immobilized on a resin, which converts an undesired enantiomer into a racemate, and an HPLC ...

Researchers of Karlsruhe Institute of Technology (KIT) and Voxalytic GmbH developed a new method that allows, for the first time, to elucidate the ...

2012). Although it is well established that EAATs take up D-aspartate (Arriza et al., 1994; Gundersen et al., 1993), structural insight in the binding mode of the enantiomer is lacking. The best ...

Chemists call this kind of structure an enantiomer. Citalopram is a mix of the two enantiomers, while escitalopram contains only one enantiomer. This means your body uses the two medicines a ...

Batch Operation,Composition Of Solution,Crystal Size,End Of Batch,Equilibrium State,Eutectic Mixture,Feature Size,Final Time,Method Of Moments,Model Predictive Control,Model Predictive Control ...

Volume of distribution at steady state (L/kg) 187 194 194 Table 2. Changes in cough-related symptoms following treatment with levocloperastine 30, 60 and 120 mg/day for 6 days in patients with ...