Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Ignacio Brouard"'
Autor:
Francisco Estévez-Sarmiento, Ester Saavedra, Ignacio Brouard, Jesús Peyrac, Judith Hernández-Garcés, Celina García, José Quintana, Francisco Estévez
Publikováno v:
International Journal of Molecular Sciences, Vol 23, Iss 24, p 15518 (2022)
In this study, we investigated the effects of eleven synthetic guanidines containing the 1,3-diphenylpropenone core on the viabilities of six human cancer cells. The most cytotoxic compound against human cancer cells of this series contains a N-tosyl
Externí odkaz:
https://doaj.org/article/4500dad2cf8a4393a53e5c2a6d156aec
Autor:
Francisco Estévez-Sarmiento, Ester Saavedra, Mercedes Ruiz-Estévez, Francisco León, José Quintana, Ignacio Brouard, Francisco Estévez
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 24, p 9767 (2020)
Guaiane-type sesquiterpene lactones are naturally occurring compounds which have attracted attention due to their array of biological activities. In this study, chlorinated guaianolides 1–8, isolated from plants of the genus Centaurea, were evaluat
Externí odkaz:
https://doaj.org/article/d99520e58e604aff93b1e7db8baad170
Autor:
Francisco León, Ignacio Brouard, Francisco Estévez, María Teresa Marrero, Aroa López, Milagros Rico, Francisco Javier Pérez, Mariana López, Jorge Triana
Publikováno v:
Molecules, Vol 17, Iss 11, Pp 12895-12909 (2012)
Phytochemical research of two Tolpis species, T. proustii and T. lagopoda, led to the isolation of three new compounds: 30-chloro-3β-acetoxy-22α-hydroxyl-20(21)-taraxastene (1), 3β,22α-diacetoxy-30-ethoxy-20(21)-taraxastene (2) and 3β,28-dihydro
Externí odkaz:
https://doaj.org/article/0f2e27fc0f884732bcc95fd6bfdbf2bb
Autor:
Pere Ferriol Bunyola, Francisco J. Toledo Marante, Juan Francisco Leon Oyola, Ignacio Brouard Martin, Rayco Guedes Alonso, José J. Santana Rodríguez
Publikováno v:
Química Nova, Vol 41, Iss 3, Pp 292-296
Stigmasterols, ceramides, including ceramide-1-phosphates and pyrimidines were identified in an ethanol extract of the marine sponge Myxilla sp. The compounds were identified by MS and 1D- and 2D-NMR techniques. A simple method based on an ultra-high
Externí odkaz:
https://doaj.org/article/87b5ca238d6d41558ce6ba15dc5b34c1
Autor:
Henoc del Rosario, Ester Saavedra, Ignacio Brouard, Daniel González-Santana, Celina García, Elena Spínola-Lasso, Carlos Tabraue, José Quintana, Francisco Estévez
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
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Synthetic flavonoids with new substitution patterns have attracted attention as potential anticancer drugs. Here, twelve chalcones were synthesized and their antiproliferative activities against five human tumour cells were evaluated. This series of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::caa35e551be34796bee132755026fe00
http://hdl.handle.net/10261/282565
http://hdl.handle.net/10261/282565
Autor:
José Martín Quintana Aguiar, Ignacio Brouard, Celina García, Henoc Del Rosario García, Judith Hernandez-Garces, Francisco Jesús Estévez Rosas, Ester Gloria Saavedra Díaz
Publikováno v:
Basic & Clinical Pharmacology & Toxicology. 125:4-55
Autor:
Chahrazed Esseid, Paul Mosset, Francisco León, Samir Benayache, Fadila Benayache, Ignacio Brouard, Eric Marchioni
Publikováno v:
Phytochemistry Letters
Phytochemistry Letters, Elsevier, 2021, 42, pp.129-133. ⟨10.1016/j.phytol.2020.08.013⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Phytochemistry Letters, 2021, 42, pp.129-133. ⟨10.1016/j.phytol.2020.08.013⟩
Phytochemistry Letters, Elsevier, 2021, 42, pp.129-133. ⟨10.1016/j.phytol.2020.08.013⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname
Phytochemistry Letters, 2021, 42, pp.129-133. ⟨10.1016/j.phytol.2020.08.013⟩
Three undescribed coumarin derivatives, pituranthosin A–C (1-3), along with nineteen known compounds were isolated and identified from the chloroform and ethyl acetate fractions of the hydroalcoholic extract of Deverra battandieri (Apiaceae). The s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::342a3429b5d158a71f2c5923b7bee5c5
https://hal.archives-ouvertes.fr/hal-03122729
https://hal.archives-ouvertes.fr/hal-03122729
Autor:
Ratiba Mekkiou, Thamere Cheriet, Samia Baatouche, Ignacio Brouard, Francisco León, Ramdane Seghiri, O. Boumaza, Samir Benayache, Fadila Benayache, Djamel Sarri
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
The phytochemical investigation of both chloroform and ethyl acetate extracts of Centaurea microcarpa Coss. & Dur. led to the isolation of a new cyanogenic glucoside 6'-methacrylate prunasin (3) together with seven known compounds: hydroxy-11β,13-di
Autor:
Ester Saavedra, Francisco Estévez-Sarmiento, Ignacio Brouard, Mercedes Ruiz-Estévez, Francisco Estévez, José Quintana, Francisco León
Publikováno v:
International Journal of Molecular Sciences, Vol 21, Iss 9767, p 9767 (2020)
Digital.CSIC. Repositorio Institucional del CSIC
instname
International Journal of Molecular Sciences
Volume 21
Issue 24
Digital.CSIC. Repositorio Institucional del CSIC
instname
International Journal of Molecular Sciences
Volume 21
Issue 24
This article belongs to the Section Bioactives and Nutraceuticals.
Guaiane-type sesquiterpene lactones are naturally occurring compounds which have attracted attention due to their array of biological activities. In this study, chlorinated guaia
Guaiane-type sesquiterpene lactones are naturally occurring compounds which have attracted attention due to their array of biological activities. In this study, chlorinated guaia
Autor:
Francisco Estévez, Celina García, Ignacio Brouard, Henoc del Rosario, Ester Saavedra, Judith Hernandez-Garces, José Quintana
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Synthetic flavonoids containing a naphthalene ring have attracted attention as potential cytotoxic compounds. Here, we synthesized ten chalcones and their corresponding flavanones and evaluated their antiproliferative activity against the human tumou
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::170ae01727bb16b21755e8317e375cb3
http://hdl.handle.net/10261/209122
http://hdl.handle.net/10261/209122