Sentence examples for mixture of ring from inspiring English sources

The Fischer glycosidation reaction is an equilibrium process and can lead to a mixture of ring size isomers and anomers, plus in some cases, small amounts of acyclic forms.

This time the aural backdrop is darker: a mixture of ringing cellphones, a wandering plaintive soprano and a hushed percussive beat that suggests an advancing army.

Clusters 2 and 4 are less well clearly defined, with cluster type 2 being a mixture of rings of type 0, 1, 2, together with a significant fraction of rings which cannot be not classified into these seven ring clusters.

After a 20-kDa portion of nPA (PA20) dissociates, the remaining 63-kDa (PA63), receptor-bound portion assembles into a mixture of ring-shaped heptameric (PA7) [19], [20], [20] and octameric (PA8) [22], [22] oligomers.

This results in a mixture of ring-shaped and arc-shaped toxin assemblies on the membrane.

We performed additional simulations of a symmetric mixture of rings and linear counterparts of identical N = 50 (results will be presented elsewhere).

By utilizing a potassium dialkyl TMP zincate base, zinc has been delivered regioselectively and directly to the 2-position of the heterocyclic ring in substituted 4-R-pyridines, in which R is Me2N, tBu, or Ph, but the new methodology is less successful when R is H, Et, or iPr, because mixtures of ring- and laterally zincated products are produced.

Compound 30 is a mixture of quinolone ring atropisomers, which could complicate drug development.

Only 2 out of 71 cases presented with a mixture of late ring stages and early trophozoites.

Ap sites exist as an equilibrium mixture of the ring-closed hemiacetal 2 and ring-opened aldehyde 3 (Scheme 1).

A Pummerer-type thioglycosylation reaction of 24 with a persilylated uracil derivative, followed by conversion to a cytosine derivative and deprotection, gave a racemic mixture of the ring-expanded 4′-thio-apio-nucleoside derivative 4 in good yield.