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

•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 t...

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Published inBiochemical systematics and ecology Vol. 85; pp. 76 - 78
Main 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
Format Journal Article
LanguageEnglish
Published Elsevier Ltd 01.08.2019
Subjects
Annonaceae
Canescentin
Flavonoid glycosides
Isoquinoline alkaloids
Isosalsoline
Kaempferol trirhamnoside
Salsoline
Isosalsoline
Salsoline
Canescentin
Kaempferol trirhamnoside
Annonaceae
Isoquinoline alkaloids
Flavonoid glycosides
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Summary:•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.
ISSN:0305-1978
1873-2925
DOI:10.1016/j.bse.2019.05.007