A new flavonoid glycoside and other compounds from the leaves of Bocageopsis canescens (Benth.) R.E.Fr. (August 2019)

• Record Type: Journal Article
• Authors: Soares, Elzalina Ribeiro; Almeida, Richardson Alves de; Lima, Bruna Ribeiro de; Mafra, Hanna Rocha; Souza Leão, Luana Quadros de; Maciel, Jessica Burlamaque; Souza, Afonso Duarte Leão de; Silva, Felipe Moura Araujo da; Pinheiro, Maria Lúcia Belém
• Is Part Of: Biochemical systematics and ecology. Volume 85(2019)
• Page Start: 76
• Page End: 78
• Publication Date: 2019-08
• Subjects: Annonaceae -- Canescentin -- Flavonoid glycosides -- Isoquinoline alkaloids -- Kaempferol trirhamnoside -- Salsoline -- Isosalsoline; Chemotaxonomy -- Periodicals; Biochemical variation -- Periodicals; Ecology -- Periodicals; Biochemistry -- Periodicals; Ecology -- Periodicals; Chimiotaxinomie -- Périodiques; Variation biochimique -- Périodiques; Écologie -- Périodiques; 578.012
• DOI: 10.1016/j.bse.2019.05.007
• Languages: English
• ISSNs: 0305-1978

Abstract

Highlights: Nine isoquinoline-derived alkaloids and two flavonoid glicosides were reported in Bocageopsis canencens for the first time. This paper report a new flavonoid trirhamnoside named canescentin. The compounds atheroline, isosalsoline, salsoline, and kaempferitrin are reported in Bocageopsis genus for the first time. The compounds isosalsoline and salsoline are reported in Annonaceae family for the first time. The chemotaxonomic significance of isoquinoline-derived alkaloids for the Bocageopsis and close-related genera was reinforced.