1190439-39-4Relevant articles and documents
Synthesis and evaluation of 6-methyl-3-phenylcoumarins as potent and selective MAO-B inhibitors
Matos, Maria Joao,Vina, Dolores,Picciau, Carmen,Orallo, Francisco,Santana, Lourdes,Uriarte, Eugenio
, p. 5053 - 5055 (2009)
A series of 6-methyl-3-phenylcoumarins 3-6 were synthesized and evaluated as monoamine oxidase A and B (MAO-A and MAO-B) inhibitors. A comparative study between the three possible mono methoxy 3-phenyl derivatives and the p-hydroxy analogue is reported. T
Comparative study of the 3-phenylcoumarin scaffold: Synthesis, X-ray structural analysis and semiempirical calculations of a selected series of compounds
Matos, Maria J.,Vilar, Santiago,Tatonetti, Nicholas P.,Santana, Lourdes,Uriarte, Eugenio
, p. 185 - 191 (2013/10/01)
Compounds 1 (6-methyl-3-phenylcoumarin), 2 (3-(o-methoxyphenyl)-6- methylcoumarin) and 3 (3-(m-methoxyphenyl)-6-methylcoumarin) were synthesized by a Perkin reaction between the 2-hydroxy-5-methylbenzaldehyde and the corresponding phenyl acetic acid. sup
Remarkable antioxidant properties of a series of hydroxy-3-arylcoumarins
Matos, Maria Joao,Perez-Cruz, Fernanda,Vazquez-Rodriguez, Saleta,Uriarte, Eugenio,Santana, Lourdes,Borges, Fernanda,Olea-Azar, Claudio
, p. 3900 - 3906 (2013/07/25)
In the present work we synthesized a series of hydroxy-3-arylcoumarins (compounds 1-9), some of them previously described as MAO-B selective inhibitors, with the aim of evaluating their antioxidant properties. Theoretical evaluation of ADME properties of all the derivatives was also carried out. From the ORAC-FL, ESR and CV data it was concluded that these derivatives are very good antioxidants, with a very interesting hydroxyl, DPPH and superoxide radicals scavenging profiles. In particular compound 9 is the most active and effective antioxidant of the series (ORAC-FL = 13.5, capacity of scavenging hydroxyl radicals = 100%, capacity of scavenging DPPH radicals = 65.9% and capacity of scavenging superoxide radicals = 71.5%). Kinetics profile for protection fluorescein probe against peroxyl radicals by addition of antioxidant molecule 9 was also performed. Therefore, it can operate as a potential candidate for preventing or minimizing the free radicals overproduction in oxidative-stress related diseases.
Synthesis and study of a series of 3-arylcoumarins as potent and selective monoamine oxidase B inhibitors
Matos, Maria J.,Terán, Carmen,Pérez-Castillo, Yunierkis,Uriarte, Eugenio,Santana, Lourdes,Vi?a, Dolores
experimental part, p. 7127 - 7137 (2011/12/04)
New series of 6-substituted-3-arylcoumarins displaying several alkyl, hydroxyl, halogen, and alkoxy groups in the two benzene rings have been designed, synthesized, and evaluated in vitro as human monoamine oxidase A and B (hMAO-A and hMAO-B) inhibitors.