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)
melodinus reticulatus/alkaloid
Povezava se shrani v odložišče
Stran 1 iz 55 rezultatov
Cytotoxic aspidosperma-type alkaloids from Melodinus suaveolens.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Four new aspidosperma-type alkaloids, melosuavines J-M (1-4) were isolated from the leaves of Melodinus suaveolens. Their structures with absolute configurations were elucidated by extensive HRESIMS and NMR spectroscopic analysis, as well as ECD calculations and Mosher's method. Their cytotoxic
Aspidosperma-type Alkaloids from Melodinus suaveolens.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Three new aspidosperma-type alkaloids, 3-oxo-11-hydroxytabersonine (2), 1 1-hydroxytabersonine N-oxide (3) and 11-methoxytabersonine N-oxide (4), along with three known ones were isolated from the twigs and leaves of Melodinus suaveolens. The structures of the new compounds were elucidated by using
Alkaloids from Melodinus henryi with anti-inflammatory activity.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
One new quinolinic scandine-type monoterpeniod alkaloid, 3-oxo-scandine (1), as well as seven known ones (2-8), was isolated from the roots of Melodinus henryi. Their structures were elucidated by extensive spectroscopic analysis. All of the compounds were prepared and evaluated for their
Melosuavine I, an apoptosis-inducing bisindole alkaloid from Melodinus suaveolens.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
A new bisindole alkaloid, melosuavine I (1) possessing an aspidosperma-aspidosperma dimeric skeleton, was isolated from the leaves of Melodinus suaveolens. The structure with absolute configuration of 1 was elucidated by a combination of MS, NMR and computational methods. MTT assays indicated that 1
Melosuavines A-H, cytotoxic bisindole alkaloid derivatives from Melodinus suaveolens.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Eight new bisindole alkaloids, melosuavines A-C (1-3), having an aspidosperma-scandine linkage, melosuavines D-F (4-6), possessing an aspidosperma-aspidosperma skeleton, and melosuavines G and H (7 and 8) of the aspidosperma-venalatonine type, tenuicausine (9), and melodinine J (10) were isolated
Two new alkaloids from Melodinus suaveolens.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Two new Melodinus-type alkaloids, 15β-hydroxy-14,15-dihydroscandine (1) and 14,15-dihydroscandine (2), together with 6 known ones were isolated from Melodinus suaveolens. The structures of the new compounds were identified from spectroscopic (NMR, UV, IR, CD) and mass spectrometric data and Mosher's
Melodinines M-U, cytotoxic alkaloids from Melodinus suaveolens.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Nine new alkaloids, melodinines M-U (1-9), and 11 known alkaloids were isolated from Melodinus suaveolens. The new structures were elucidated by extensive NMR and mass spectroscopic analyses and comparison to known compounds. All compounds were evaluated for their cytotoxicity against five human
Six new alkaloids from Melodinus henryi.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
A total of six new alkaloids, melodinhenines A-F (1-6), were isolated from Melodinus henryi. Melodinhenines A and B are new eburnan-vindolinine-type bisindole alkaloids and melodinhenines C-F are new quinolinic melodinus alkaloids. Their structures were elucidated through extensive spectroscopic
Cytotoxic indole alkaloids from the fruits of Melodinus cochinchinensis.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Eight indole alkaloids, melosines A-H, together with 13 known alkaloids, were isolated from the fruits of Melodinus cochinchinensis. The structure elucidation of isolated secondary metabolites was based on comprehensive spectroscopic data analysis. Melosine B showed moderate cytotoxic activity
Melohenines A and B, two unprecedented alkaloids from Melodinus henryi.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
A phytochemical study on Melodinus henryi has led to the isolation of two novel alkaloids, melohenines A (1), a monoterpenoid indole alkaloid with additional skeletal carbons arranged compactly in eight rings, and melohenine B (2), an alkaloid with an unprecedented 6/9/6/6 tetracyclic ring system
Monoterpenoid indole alkaloids from the bark of Melodinus henryi.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Four new alkaloids, melodinines W1-W4 (1-4), together with twenty one known alkaloids (5-25) were isolated from Melodinus henryi. The structures with absolute configurations were elucidated by extensive MS and NMR spectroscopic methods, as well as the single crystal X-ray
Melodinines A-G, monoterpenoid indole alkaloids from Melodinus henryi.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Nineteen monoterpenoid indole alkaloids including seven new ones, melodinines A-G (1-7), were isolated from Melodinus henryi. The structures of the new compounds were elucidated using spectroscopic methods, and the structure of compound 4 was confirmed by single-crystal X-ray diffraction analysis.
Cytotoxic indole alkaloids from Melodinus khasianus and Melodinus tenuicaudatus.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Four new indole alkaloids, melodinusines A-D (1, 2, 6, and 7), along with 26 known indole alkaloids, were isolated from Melodinus tenuicaudatus and Melodinus khasianus (Melodinus genus). Among them, 1 and 2 are aspidospermine-aspidospermine-type bisindole alkaloids while 7 is a novel melodinus-type
Melocochines A and B, Two Alkaloids from the Fruits of Melodinus cochinchinensis.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
Melocochines A (1) and B (2), one pair of epimers with an unprecedented skeleton, were isolated from Melodinus cochinchinensis. Their structures and absolute configurations were established by a combination of MS, NMR, and single-crystal X-ray diffraction analyses. Compounds
The Alkaloids of Melodinus acutiflorus. Rhyzicine N-Oxide.
Samo registrirani uporabniki lahko prevajajo članke
Prijava / prijava
From the leaves of MELODINUS ACUTIFLORUS a new alkaloid, rhazicine N-oxide ( 2), and two known compounds, deacetylakuammiline ( 3) and 16- EPI-rhazinaline ( 4) were isolated. The structure of 2 was determined by spectral analysis and chemical correlation with rhazicine ( 1).
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
