ANTIOXIDANT NAPHTHOQUINONES OF Sinningia reitzii FROM SANTA CATARINA STATE, BRAZIL

Autor: Vanessa Winiewski, Adson S. Silva, Kattleen D. C. Alvarez, Eduardo L. de Sá, Marcos J. Salvador, Maria Élida A. Stefanello

Publikováno v: Química Nova, Vol 44, Iss 3, Pp 284-287 (2021)

Sinningia reitzii (Hoehne) L. E. Skog (Gesneriaceae) is a subshrub native to Brazil, where it is distributed in two disjunctive populations around the 26°S and 23°S parallels. In this work, tubers of plants from the wild population growing at the 2

Externí odkaz: https://doaj.org/article/b82deb720ed6417e9d057000fd6f45bb

A New Cytotoxic Naphthoquinone and Other Chemical Constituents of Sinningia reitzii

Autor: Adson S. Silva, Mariana Mesquita Fonseca, Eduardo L. de Sá, Marcos José Salvador, Magali S. Amorim, Maria Élida Alves Stefanello

Publikováno v: Journal of the Brazilian Chemical Society v.30 n.10 2019
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Journal of the Brazilian Chemical Society, Volume: 30, Issue: 10, Pages: 2060-2065, Published: 21 OCT 2019

Phytochemical study of Sinningia reitzii (Gesneriaceae) led to the isolation of three new naphtoquinones, 6,7-dimethoxydunnione, 7-hydroxy-6-methoxydunnione, and 5-hydroxy-6,7-dimethoxydunnione from the tubers, together with four known compounds, 7-h

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::43e5f71faf997cb4ad916b0b40a231f8
https://doi.org/10.21577/0103-5053.20190054

Correction to Naphthoquinones of Sinningia reitzii and Anti-inflammatory/Antinociceptive Activities of 8-Hydroxydehydrodunnione

Autor: David L. Hughes, Maria Élida Alves Stefanello, Aleksander Roberto Zampronio, Adson S. Soares, André Luis Rüdiger, Marcos José Salvador, Felipe L. Barbosa

Publikováno v: Journal of natural products. 80(10)

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a8ef6271aadc419994d2a50c6ccc6fd0
https://pubmed.ncbi.nlm.nih.gov/28598175