Mostrando 10 resultados de: 34
Filtros aplicados
Subtipo de publicación
Article(34)
Publisher
Natural Product Communications(5)
Natural Product Research(4)
Biochemical Systematics and Ecology(2)
Molecules(2)
Records of Natural Products(2)
Chemical constituents from Senefelderopsis chiribiquetensis
ArticleAbstract:Palabras claves:Bisflavones, Coumarins, euphorbiaceae, flavonoids, Senefelderopsis chiribiquetensis, TriterpenoidsAutores:Alírica Isabel Suárez, Canelón D.J., Castillo A., Compagnone R.S.Fuentes:scopusChemical constituents from Senefelderopsis croizatii Steyerm
ArticleAbstract: Phytochemical study of the aerial parts of Senefelderopsis croizatii Steyerm., led to the isolationPalabras claves:euphorbiaceae, Iridoids, Senefelderopsis croizatii, Triterpenes, VENEZUELAAutores:Alírica Isabel SuárezFuentes:scopusChemical constituents of Croton thurifer kunth as α-glucosidase inhibitors
ArticleAbstract: Phytochemical investigation of Croton thurifer, collected in Loja-Ecuador, led to the isolation of sPalabras claves:(3R20S)-3-acetoxy-20-hydroxydammar-24-ene, Croton thurifer, Trans-tiliroside, α-GlucosidaseAutores:Alírica Isabel Suárez, Claudia Teresa Cruz-Erazo, Danya Sarango, L. Cartuche Flores, Nixon L. Cumbicus Torres, Vladimir MorochoFuentes:scopusChemical constituents of Muehlenbeckia tamnifolia (Kunth) meisn (Polygonaceae) and Its in Vitro α-amilase and α-glucosidase inhibitory activities
ArticleAbstract: The phytochemical investigation of Muehlenbeckia tamnifolia, collected in Loja-Ecuador, led to the iPalabras claves:Linoleic acid, MUEHLENBECKIA TAMNIFOLIA, α-amilase inhibition, α-glucosidase inhibitionAutores:Alírica Isabel Suárez, Gianluca Gilardoni, L. Cartuche Flores, María Torres-Naranjo, Paola Flores, Vladimir MorochoFuentes:scopusComposition and cytotoxic activity of essential oils from Croton matourensis and Croton micans from Venezuela
ArticleAbstract: The chemical composition and cytotoxic activity of the essential oils extracted from leaves of CrotoPalabras claves:Croton matourensis, Croton micans, Cytotoxicity, Essential oil, Fenchyl acetate, MethyleugenolAutores:Alírica Isabel Suárez, Arvelo F.A., Chavez K., Compagnone R.S., Mateu E., Orsini G.Fuentes:scopus11-deoxyfistularin-3, a new cytotoxic metabolite from the caribbean sponge Aplysina fistularis insularis
ArticleAbstract: 11-Deoxyfistularin-3 (1), a new bromotyrosine derivative, was isolated among other known compounds sPalabras claves:Autores:Abrams O., Alírica Isabel Suárez, Arvelo F.A., Avila R., Compagnone R.S., Merentes E., Piña I.C., Rangel H.R.Fuentes:scopus5-Alkylpyrrole-2-carboxaldehydes from the Caribbean sponges Mycale microsigmatosa and Desmapsamma anchorata
ArticleAbstract: Thirteen new 5-alkylpyrrole-2-carboxaldehydes 1, 3, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14 and 15 were isPalabras claves:5-Alkylpyrrole-2-carboxaldehydes, Antileishmanial, Desmapsamma anchorata, Mycale microsigmatosaAutores:Alírica Isabel Suárez, Compagnone R.S., Dagger F., Gómez M., Marques S., Oliveri M.C., Piña I.C., Rangel H.R.Fuentes:scopusA new indole-alkaloid and a new phenolic-glycoside with cytotoxic activity from Strychnos fendleri
ArticleAbstract: A new indole alkaloid strychnosinol (1) and a new phenolic-glycoside (2) were isolated from the barkPalabras claves:Cytotoxicity, phenolic glycoside, Strychnos fendleri, strychnosinolAutores:Alírica Isabel Suárez, Arvelo F.A., Mancebo M., Monache F.D., Sojo F.J., Tillett S., Tirri M.M.Fuentes:scopusCrotofolane diterpenoids from Croton caracasanus
ArticleAbstract: Four new crotofolane-type diterpenoids, crotocarasin (A-D) (1-4), together with the known crotofolinPalabras claves:Crotofolanes, Croton caracasanus Pittier, Diterpenoids, euphorbiaceaeAutores:Alírica Isabel Suárez, Bricẽo A., Chavez K., Compagnone R.S., Gonzalez T., Landaeta C., Riina R., Soscun H.J., Squitieri E.Fuentes:scopusCytotoxic and proapoptotic activity of ent-16β-17α- dihydroxykaurane on human mammary carcinoma cell line MCF-7
ArticleAbstract: Here we describe the cytotoxic and proapoptotic effect of an ent-kaurane (ent-16β-17α-dihydroxykauraPalabras claves:Anticancer agents, apoptosis, BCL2, Cytotoxic activity, Ent-kaurane, Telomerase activityAutores:Alírica Isabel Suárez, Arvelo F.A., Compagnone R.S., Galindo-Castro I., Luis Ramírez J., Mendoza R., Morales A., Pérez P.Fuentes:scopus