Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My NCBI Filters

Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2000 1
2001 1
2004 1
2015 1
2016 1
2017 1
2018 1
2024 0

Text availability

Article attribute

Article type

Publication date

Search Results

6 results

Results by year

Filters applied: . Clear all
The following term was not found in PubMed: ab256
Page 1
Guaianolide sesquiterpene lactones and aporphine alkaloids from the stem bark of Guatteria friesiana.
Costa EV, Soares LN, Pinheiro MLB, Maia BHLNS, Marques FA, Barison A, Almeida JRGS, Sousa IL, Galaverna RS, Heerdt G, Morgon NH, Acho LDR, Lima ES, da Silva FMA, Koolen HHF. Costa EV, et al. Phytochemistry. 2018 Jan;145:18-25. doi: 10.1016/j.phytochem.2017.10.003. Epub 2017 Oct 20. Phytochemistry. 2018. PMID: 29059536
Three guaianolide sesquiterpenes, denoted guatterfriesols A-C, and four aporphine alkaloid derivatives were isolated from the stem bark of the Amazonian plant Guatteria friesiana. Thus far, sesquiterpene lactones have not been described in Annonaceae. ...
Three guaianolide sesquiterpenes, denoted guatterfriesols A-C, and four aporphine alkaloid derivatives were isolated from the stem bark of t …
Bioactivity and chemical composition of the essential oil from the leaves of Guatteria australis A.St.-Hil.
Siqueira CA, Serain AF, Pascoal AC, Andreazza NL, de Lourenço CC, Ruiz AL, de Carvalho JE, de Souza AC, Mesquita JT, Tempone AG, Salvador MJ. Siqueira CA, et al. Nat Prod Res. 2015;29(20):1966-9. doi: 10.1080/14786419.2015.1015017. Epub 2015 Feb 24. Nat Prod Res. 2015. PMID: 25710362
Essential oil from the leaves of Guatteria australis was obtained by hydrodistillation, analyzed by Gas Chromatography coupled to Mass Spectromery (GC-MS) and their antiproliferative, antileishmanial, antibacterial, antifungal and antioxidant activities were also evaluated …
Essential oil from the leaves of Guatteria australis was obtained by hydrodistillation, analyzed by Gas Chromatography coupled to Mas …
Bisbenzylisoquinoline alkaloids from Guatteria boliviana (Annonaceae).
Mahiou V, Roblot F, Fournet A, Hocquemiller R. Mahiou V, et al. Phytochemistry. 2000 Aug;54(7):709-16. doi: 10.1016/s0031-9422(00)00178-3. Phytochemistry. 2000. PMID: 10975506
Together with known alkaloids, five new bisbenzylisoquinoline derivatives were isolated from the stem bark of Guatteria boliviana (Annonaceae), puertogalines-A 1 and -B 2, (+)-guatteboline 3, philogaline 4 and (-)-antioquine 5. Their structures were elucidated by spectrome …
Together with known alkaloids, five new bisbenzylisoquinoline derivatives were isolated from the stem bark of Guatteria boliviana (An …
Antiprotozoal activities of Colombian plants.
Weniger B, Robledo S, Arango GJ, Deharo E, Aragón R, Muñoz V, Callapa J, Lobstein A, Anton R. Weniger B, et al. J Ethnopharmacol. 2001 Dec;78(2-3):193-200. doi: 10.1016/s0378-8741(01)00346-4. J Ethnopharmacol. 2001. PMID: 11694364
Leishmanicidal and trypanocidal activity were determined in vitro using promastigote and amastigote forms of several strains of Leishmania sp. and epimastigotes of Trypanosoma cruzi. Among the selected plants, the 15 following species showed good or very good antiprotozoal …
Leishmanicidal and trypanocidal activity were determined in vitro using promastigote and amastigote forms of several strains of Leishmania …
Antimicrobial photodynamic effect of extracts and oxoaporphine alkaloid isomoschatoline from Guatteria blepharophylla.
Andreazza NL, Caramano de Lourenço C, Hernandez-Tasco ÁJ, Pinheiro ML, Alves Stefanello MÉ, Vilaça Costa E, Salvador MJ. Andreazza NL, et al. J Photochem Photobiol B. 2016 Jul;160:154-62. doi: 10.1016/j.jphotobiol.2016.04.010. Epub 2016 Apr 14. J Photochem Photobiol B. 2016. PMID: 27107335
Photodynamic Therapy, a tumor therapy idealized at the beginning of the last century, emerges nowadays as a promising treatment alternative against infectious diseases. In this study we report a bioguided study of Guatteria blepharophylla phytoderivatives for antimicrobial …
Photodynamic Therapy, a tumor therapy idealized at the beginning of the last century, emerges nowadays as a promising treatment alternative …
In vitro screening for antiplasmodial activity of isoquinoline alkaloids from Brazilian plant species.
Fischer DC, de Amorim Gualda NC, Bachiega D, Carvalho CS, Lupo FN, Bonotto SV, Alves Mde O, Yogi A, Santi SM, Avila PE, Kirchgatter K, Moreno PR. Fischer DC, et al. Acta Trop. 2004 Nov-Dec;92(3):261-6. doi: 10.1016/j.actatropica.2004.08.009. Acta Trop. 2004. PMID: 15533296
The majority of the alkaloid extracts were more active than the ethanol ones, with IC(50) ranging 0.3-8.2 microg/mL. The crude Guatteria australis alkaloids were the most active against K1 with an IC(50) = 0.3 microg/mL. ...
The majority of the alkaloid extracts were more active than the ethanol ones, with IC(50) ranging 0.3-8.2 microg/mL. The crude Guatteria …