Cytotoxic Alkaloids from the Stem of Xylopia laevigata

Autor: Felipe M. A. da Silva, Emmanoel V. Costa, Leociley R. A. Menezes, Felipe R do E Santo, Daniel P. Bezerra, Andersson Barison, Cinara Oliveira D´Sousa Costa, Ana Carolina B. da C. Rodrigues, Milena Botelho Pereira Soares, Angelita Nepel, Lívia Macedo Dutra

Publikováno v: Molecules
Molecules, Vol 21, Iss 7, p 890 (2016)

Xylopia laevigata (Annonaceae), known locally as “meiú” or “pindaíba”, is widely used in folk medicine in Northeastern Brazil. In the present work, we performed phytochemical analyses of the stem of X. laevigata, which led to the isolation

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c37e29989bc70c104826013fd4b4179a
http://europepmc.org/articles/PMC6273342

Chemical Composition of the Essential Oil from the Fresh Fruits of Xylopia Laevigata and its Cytotoxic Evaluation

Autor: Thanany Brasil da Silva, Emmanoel V. Costa, Daniel P. Bezerra, Cinara Oliveira D´Sousa Costa, Milena Botelho Pereira Soares

Publikováno v: Natural Product Communications. 11:1934578X1601100

The essential oil obtained by hydrodistillation from the fresh fruits of Xylopia laevigata was analyzed by gas chromatography using a flame ionization detector (GC–FID) coupled to a mass spectrometer (GC–MS). Monoterpenes predominated, forming 95

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1dc9cc64a5c3208c4141b16bdfb706c
https://doi.org/10.1177/1934578x1601100324

ALKALOIDS FROM LEAVES OF GUATTERIA POGONOPUS (ANNONACEAE) AND THEIR CYTOTOXICITIES

Autor: Jose Eraldo do Nascimento Fontes, Maria de Fátima Costa Santos, Milena Botelho Pereira Soares, Daniel P. Bezerra, Emmanoel V. Costa, Felipe M. A. da Silva, Andersson Barison, Cinara Oliveira D´Sousa Costa, Hector H. F. Koolen, Jackson Roberto Guedes da Silva Almeida, Larissa M. Bomfim, Lívia Macedo Dutra, Valéria Regina de Souza Moraes

Publikováno v: Química Nova, Vol 41, Iss 8, Pp 884-890
Química Nova v.41 n.8 2018
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova, Volume: 41, Issue: 8, Pages: 884-890, Published: AUG 2018

The phytochemical investigation of the alkaloid-rich fraction obtained from the leaves of Guatteria pogonopus Mart. (Annonaceae) allowed the isolation and identification for the first time in this species of: (+)-nornuciferine (1), a mixture of 1 and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45807e82b4c06a4b23611efc230d24bf
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422018000800884&lng=en&tlng=en