Sentence examples for phenyl compound from inspiring English sources

The N-1 phenyl compound was synthesized as a nonplanar comparator, while a fused analog was generated to enforce planarity of the aromatic system.

Both piperidine 31 and the more polar morpholine 32 were tolerated, but the basic piperazine 33 was 50-fold less active than the phenyl compound 19.

Whilst the furan possessed similar potency to the phenyl compound 7 a, the isoxazole showed a drop in potency to 110 μ m.

Interestingly, the parent phenyl compound 21 showed only a marginal increase in activity (45 μM vs. 62 μM), while the corresponding substituted phenyl ester 22 exhibited a 4-fold increase in activity over the parent methyl ester 1, demonstrating the importance of substituent effects on the aromatic ring.

When PA was irradiated by SR, gaseous phenyl compounds were produced, and a thin amorphous film was deposited on the substrate, exhibiting no characteristics of PA.

Further modification of benzamide 3, 11a and 19 afforded new thienyl and phenyl compounds (50a, 50b, 63a, 63b and 63c) with dramatic HDAC1 and HDAC2 dual selectivity, and the fluorine containing compound 56, with moderate HDAC3 selectivity.

The presence of phenyl compounds is marked by the appearance of a blue or violet coloration.

The aqueous and organic extracts of Mondia whitei and Guibourtia tessmannii were screened for the presence or absence of groups of triterpenes, reducing sugars, phenolics and phytosterols using the following standard techniques [ 37- 40]: This test detects the presence of phenyl compounds.

Six of the compounds had much higher ki values for BuChE than AChE, but the N-cyclo-hexyl and N-methoxy-phenyl compounds were inactive.

The cis analogue that lacks the phenyl group, compound 5, is considered inactive and is discriminated by the pharmacophore model, whereas compound 4 matches nicely (Table 1).

A sequence of chemical reactions between aromatic compounds (e.g., phenyl) and compounds containing conjugated double bonds (e.g., acenaphthylene) was studied in detail.