Kopsanone and N-oxide isolated from Aspidosperma macrocarpon Mart. (Apocynaceae) leaves and their MAO-A inhibitory activity.
Matheus Ardenghi PeixotoLucilia KatoCecília Maria Alves de OliveiraBoniek GontijoCleuza Conceição da SilvaArmando Mateus PominiLuiz C Klein-JúniorCarolina Dos Santos PassosAmélia T HenriquesGeanderson BannwartSilvana Maria de Oliveira SantinPublished in: Natural product research (2020)
Aspidosperma macrocarpon Mart., popularly known as 'guatambu' or 'peroba', is found from North American (Mexico) to South American (Argentina) continents and in Brazil. Two indole alkaloids were isolated from leaves of A. macrocarpon, kopsanone (1) and unreported N(4)-oxide-kopsanone (2).
Keyphrases