Slovenian
Albanian
Arabic
Armenian
Azerbaijani
Belarusian
Bengali
Bosnian
Catalan
Czech
Danish
Deutsch
Dutch
English
Estonian
Finnish
Français
Greek
Haitian Creole
Hebrew
Hindi
Hungarian
Icelandic
Indonesian
Irish
Italian
Japanese
Korean
Latvian
Lithuanian
Macedonian
Mongolian
Norwegian
Persian
Polish
Portuguese
Romanian
Russian
Serbian
Slovak
Slovenian
Spanish
Swahili
Swedish
Turkish
Ukrainian
Vietnamese
Български
中文(简体)
中文(繁體)
voacangine/tabernaemontana
Povezava se shrani v odložišče
Stran 1 iz 21 rezultatov
Quantification of Anti-Addictive Alkaloids Ibogaine and Voacangine in In Vivo- and In Vitro-Grown Plants of Two Mexican Tabernaemontana Species.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Tabernaemontana alba and Tabernaemontana arborea are Apocynaceae species used in Mexican traditional medicine for which little phytochemical information exists. In this study, preliminary gas chromatography/mass spectrometry analyses of different organs obtained from wild plants of both species
Plant anticancer agents VI: Isolation of voacangine, voacamine, and epivoacorine from Tabernaemontana arborea sap.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Fractionation of the sap of Tabernaemontana arborea, guided by cytotoxicity against the P-388 lymphocytic leukemia, yielded the known indole alkaloids voacangine, voacamine, and epivoacorine as the major cytotoxic constituents.
Extraction and Conversion Studies of the Antiaddictive Alkaloids Coronaridine, Ibogamine, Voacangine, and Ibogaine from Two Mexican Tabernaemontana Species (Apocynaceae).
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Several species from the Apocynaceae family, such as Tabernanthe iboga, Voacanga africana, and many Tabernaemontana species, produce ibogan type alkaloids, some of which present antiaddictive properties. In this study, we used gas chromatography/mass spectrometry (GC/MS) to examine the efficiency of
Alkaloids from Tabernaemontana psorocarpa.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
The isolation of the alkaloids from two different samples of stem bark of Tabernaemontana psorocarpa is described. Both samples contained 16-epi-isositsirikine as the major alkaloid but differed from each other in the number and quantity of the other alkaloids. The following minor alkaloids were
Indole alkaloids and anti-nociceptive mechanisms of Tabernaemontana divaricata (L.) R. Br. flower methanolic extract.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Flowers of Tabernaemontana divaricata (L.) R. Br., (Apocynaceae) are used in traditional medicine for analgesic property. The present study was performed to isolate the active principles and investigate the mechanisms involved in the anti-nociception caused by T. divaricata flower methanolic extract
Coronaridine, an iboga type alkaloid from Tabernaemontana divaricata, inhibits the Wnt signaling pathway by decreasing β-catenin mRNA expression.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Four alkaloids, voacangine (1), isovoacangine (2), coronaridine (3), and coronaridine hydroxyindolenine (4), were isolated from the MeOH extract of Tabernaemontana divaricata aerial parts by activity-guided fractionation for Wnt signal inhibitory activity. Compounds 1-4 exhibited TCF/β-catenin
Virtual Screening of compounds from Tabernaemontana divaricata for potential anti-bacterial activity.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Virtual Screening and Molecular Docking analysis for Tabernaemontana divaricata derived 66 Law Molecular Weight Compounds (LMW) was conducted and to identified and predicted novel molecules as a inhibitor of Streptococcus pneumonia. The investigation has revealed several compounds with optimum
Cytotoxicity and genotoxicity of coronaridine from Tabernaemontana catharinensis A.DC in a human laryngeal epithelial carcinoma cell line (Hep-2).
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Cancer has become a major public health problem worldwide and the number of deaths due to this disease is increasing almost exponentially. In the constant search for new treatments, natural products of plant origin have provided a variety of new compounds to be explored as antitumor agents.
A new cytotoxic indole alkaloid from Tabernaemontana inconspicua stapf.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
One new indole alkaloid derivative, 5,6-dioxo-11-hydroxy voacangine (1) together with four known compounds (2-5), were isolated from the fruits of Tabernaemontana inconspicua Stapf (Apocynaceae). Their structures were determined using 1D and 2D NMR, HRESI-MS, and a
Isolation of 10-hydroxycoronaridine from Tabernaemontana penduliflora and its estrogen-like activity.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
The methanol extract of Tabernaemontana penduliflora was found to appreciably inhibit [3H]-estradiol binding to estrogen receptors. Activity-guided fractionation led to the isolation of two known alkaloids, 10-hydroxycoronaridine (1) and its 10-O-methyl ether, voacangine (2). These alkaloids
Indole alkaloids from Tabernaemontana australis (Muell. Arg) Miers that inhibit acetylcholinesterase enzyme.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Ten indole alkaloids from the chloroform extract of stalk of Tabernaemontana australis (Muell. Arg) Miers were tentatively identified by GC-MS, viz., coronaridine (1), voacangine (2), voacangine hydroxyindolenine (3), rupicoline (4), ibogamine (5), ibogaine (6), ibogaline (7), desethyl-voacangine
Antimycobacterial Activity of Alkaloids and Extracts from Tabernaemontana alba and T. arborea.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Tuberculosis is the main cause of death from a single infectious agent. Globally, according to the World Health Organization, in 2018, there were an estimated 1.2 million tuberculosis deaths. Moreover, there is a continuous appearance of drug-resistant strains. Thus, development of new
New Iboga-Type Indole Alkaloids from Tabernaemontana divaricata.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Two hitherto unknown iboga-type indole alkaloids, namely (3R)-7,19-di-epi-3-methoxytabernoxidine (1) and (3R,19R)-19-hydroxy-3-(2-oxopropyl)voacangine (2), together with eight known alkaloids (3-10), were isolated from the twigs and leaves of Tabernaemontana divaricata. Their structures were
Analgesic components from bornean medicinal plants, Tabernaemontana pauciflora Blume and Tabernaemontana pandacaqui Poir.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
The analgesic components were isolated from a Bornean medicinal plant, Tabernaemontana pauciflora Blume (syn. Ervatamia blumeana Mark gr.), and the major components were identified as coronaridine and 3-(2-oxopropyl)coronaridine. Four minor components were estimated to be 5R- and
Chemical constituents antioxidant and anticholinesterasic activity of Tabernaemontana catharinensis.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
The present work aimed to analyze the alkaloid content of the ethanolic extract of Tabernaemontana catharinensis (Apocynaceae family) and its fractions as well as to evaluate their antioxidant and anticholinesterasic activities. The analyses of the ethanolic extract of T. catharinensis by mass
Najbolj popolna baza zdravilnih zelišč, podprta z znanostjo
- Deluje v 55 jezikih
- Zeliščna zdravila, podprta z znanostjo
- Prepoznavanje zelišč po sliki
- Interaktivni GPS zemljevid - označite zelišča na lokaciji (kmalu)
- Preberite znanstvene publikacije, povezane z vašim iskanjem
- Iščite zdravilna zelišča po njihovih učinkih
- Organizirajte svoje interese in bodite na tekočem z raziskavami novic, kliničnimi preskušanji in patenti
Vnesite simptom ali bolezen in preberite o zeliščih, ki bi lahko pomagala, vnesite zelišče in si oglejte bolezni in simptome, proti katerim se uporablja.
* Vse informacije temeljijo na objavljenih znanstvenih raziskavah
