benzopyran-4-one

Schiff bases (SB(1)-SB(3)) were synthesized from the condensation of 6-formyl-7-hydroxy-5-methoxy-2-methylbenzopyran-4-one with 2… Expand

New series of furosalicylic acids 3a-c, furosalicylanilides 6a-n, furobenzoxazines 8a-f, 1-benzofuran-3-arylprop-2-en-1-ones 12a… Expand

A novel, rapid, and efficient synthesis of bicyclic pyrimidine nucleosides and benzopyran-4-ones through oxidation of… Expand

The Schiff base derivatives of benzopyran-4-one are characterized by imine groups which have biological activities such as… Expand

A series of 6-aminomethyl-2-aryl-1-benzopyran-4-one derivatives (10-24) were synthesized. The compounds were tested for anti… Expand

An isolate of Curvularia sp. was obtained from the leaves of Ocotea corymbosa, a native plant of the Brazilian Cerrado. The ethyl… Expand

Aldose reductase (ALR2) is an enzyme involved in the development of long-term diabetic complications. In the search for aldose… Expand

Flow-Linear Dichroism (LD) spectra on quercetin-DNA solutions (buffer-ethanol 30%) showed evidence that the flavonol can… Expand

A Pseudomonas sp. strain, HH69, and a mixed culture, designated HH27, were isolated by selective enrichment from soil samples… Expand

A comparative study was made of the effects of 15 synthetic and naturally occurring flavonoids on the hydrolytic activity of Na… Expand