Optical isomers were given their name because they were first able to be distinguished by how they rotated plane-polarized light. This is very important topic for the cbse board examination as well as ...

3-Hydroxybutanone (Acetoin, AC) and 2,3-butanediol (BD) are two essential four-carbon platform compounds with numerous pharmaceutical and chemical synthesis applications. AC and BD have two and three ...

Thalidomide, a drug once used to alleviate morning sickness in pregnant women, exhibits distinct properties due to its optical isomers* in the body: one isomer has a sedative effect, while the other ...

The 3-azabicyclo(3,3,1)nonanyl-9-α-yl-α -cyclopentyl-α -phenyl-α -glycolate (DM-phencynonate hydrochloride, DMCPG) is a demethylated metabolite of 3- ...

The invention relates to a method Method of enzy -matically separating optical isomers of a protected amino - acid. According to the invention, a (non-sidechain-carboxyl) - protected aminoacid is used ...

THE odour differences of optical isomers have been reviewed by Naves 1. To date, the most that has been observed is a slight difference in the strength or ‘note’, and this has often disappeared when ...

The composition of the fatty acids of astaxanthin esters and the distribution of astaxanthin optical RS isomers in the esterified and unesterified astaxanthin fractions extracted from the meal of the ...