Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Matías Reina"'
Publikováno v:
Plants, Vol 8, Iss 6, p 176 (2019)
From a bioactive methanolic extract of Senecio fistulosus, the antifeedant effects of the alkaloidal and non-alkaloidal fractions were tested against the insects Spodoptera littoralis, Myzus persicae and Rhopalosiphum padi, with the non-alkaloidal fr
Externí odkaz:
https://doaj.org/article/65c3d0ef2aa34355a47d7f6ed142bc6b
Publikováno v:
Acta Crystallographica Section E, Vol 65, Iss 10, Pp o2330-o2330 (2009)
The title compound (systematic name: 9a-hydroxy-3,4a,5-trimethyl-4a,6,7,8a,9,9a-hexahydro-4H,5H-naphtho[2,3-b]furan-2,8-dione), C15H20O4, is a sesquiterpene lactone showing the typical eremophilanolide skeleton, which has been isolated from the plant
Externí odkaz:
https://doaj.org/article/e8d156c65d8d4877a1bf010ed3b38ee1
Autor:
Gabriel de la Fuente, Matías Reina
Publikováno v:
Collectanea Botanica, Vol 19, Pp 129-140 (1990)
[ca] Es revisen els alcaloides diterpènics obtinguts d'Aconitum napellus L. subsp. castellanum Molera & Blanché, A. Burnatii Gayer, A. Compactum Reichenb., Delphinium gracile DC., D. pentagynum Lam., D. verdunense Balbis (= D. cardiopetalum DC.), D
Externí odkaz:
https://doaj.org/article/94ccfac8e6c14ab08fd0aa388edf8368
Publikováno v:
Molbank, Vol 2006, Iss 6, p M504 (2006)
n/a
Externí odkaz:
https://doaj.org/article/2d752aef616348bda3e8acea19b81027
Publikováno v:
Chemistrybiodiversity. 17(9)
Semisynthetic functionalized triterpenes (4α,14-dimethyl-5α,8α-8,9-epoxycholestan-3β-yl acetate; 4α,14-dimethyl-5α-cholest-8-ene-3,7,11-trione; 4α,14-dimethyl-5α-cholesta-7,9(11)-dien-3-one and 4α,14-dimethyl-5α-cholest-8-en-3β-yl acetate)
Autor:
Matías Reina, Matías López-Rodríguez, Azucena González-Coloma, Braulio M. Fraga, Carmen E. Díaz, Leonardo J. Amador
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Biotransformation of 8β-hydroxy-african-4(5)-en-3-one angelate by the fungus Mucor plumbeus afforded as main products 6α,8β-dihydroxy-african-4(5)-en-3-one 8β-angelate and 1α,8β-dihydroxy-african-4(5)-en-3-one 8β-angelate, which had been obtai
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
Plants
Volume 8
Issue 6
Plants, Vol 8, Iss 6, p 176 (2019)
instname
Plants
Volume 8
Issue 6
Plants, Vol 8, Iss 6, p 176 (2019)
From a bioactive methanolic extract of Senecio fistulosus, the antifeedant effects of the alkaloidal and non-alkaloidal fractions were tested against the insects Spodoptera littoralis, Myzus persicae and Rhopalosiphum padi, with the non-alkaloidal fr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fe3be9ff850ddfbe9e54d11588d18c8a
http://hdl.handle.net/10261/185054
http://hdl.handle.net/10261/185054
Autor:
Matías López-Rodríguez, Lastenia Ruiz Mesía, Cristina Giménez, Liliana Ruiz-Vasquez, Azucena González-Coloma, Raimundo Cabrera, Javier González-Platas, Matías Reina-Artiles
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Sixteen compounds incluiding four benzofurans (1–4), three benzoic acid derivatives (6–8), one eremophilane (9), four diterpenes (10–13) and four pyrrolizidine alkaloids (14–17) were isolated from Senecio subcandidus, S. klugii and S. ayapate
Publikováno v:
Natural product communications. 12(5)
The aim of this research was to determine the cytotoxic action of sixteen structurally-related eremophilane-type sesquiterpenes, isolated from several species of Senecio, against a panel of cancer cell lines. The cytotoxic activities were evaluated b
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The germacranolide 1-epi-tatridin B has been isolated from the aerial parts of Laurus novocanariensis. We have observed that the identification of this lactone and its epimer tetradin B in the scientific literature is confusing and contradictory. We