Results 111 to 120 of about 965 (148)
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Diterpenoids with anti-inflammatory activity from the lateral root of Aconitum carmichaelii debeaux

Phytochemistry, 2022
Five undescribed diterpenoids, including two ent-cleistanthane-type diterpenoids aconicleistanthanes A and B, a hetisine-type diterpenoid aconihetisine A, two aconitines-type diterpenoids aconicarmines A and B, and thirteen known diterpenoids alkaloids, were co-isolated from the lateral root of the Aconitum carmichaelii Debeaux (Ranunculaceae).
Hui, Cui   +6 more
openaire   +2 more sources

Qualitative and quantitative analysis of aconitine-type and lipo-alkaloids of Aconitum carmichaelii roots [PDF]

open access: possibleJournal of Chromatography A, 2009
By optimizing the extraction and analytical conditions, a reliable and precise HPLC method coupled with photodiode array detection (HPLC-DAD) has been developed for the identification and quantification of three major aconitine-type alkaloids (aconitine, mesaconitine, hypaconitine) in the roots of Aconitum carmichaelii Debeaux. The qualitative analysis
Csupor Dezső   +5 more
openaire   +3 more sources

Four New Diterpenoid Alkaloids from the Roots of Aconitum carmichaelii

Chemistry & Biodiversity, 2018
Aconitum carmichaelii Debeaux is a widely used traditional Chinese medicine and an important source of clinical drugs, of which the parent and lateral roots are known as ‘Chuanwu’ and ‘Fuzi’, respectively. Four new C19‐diterpenoid alkaloids, carmichasines A – D (1 – 4), were isolated from the roots of Aconitum carmichaelii, together with twelve known ...
Yu, Li   +3 more
openaire   +2 more sources

Cardioprotective effects and concentration-response relationship of aminoalcohol-diterpenoid alkaloids from Aconitum carmichaelii

Fitoterapia, 2021
Fuzi, a well-known traditional Chinese medicine developed from the lateral roots of Aconitum carmichaelii Debx., has been widely used for the treatment of heart failure. In order to search for active compounds from Fuzi, a phytochemical study was performed, which resulted in the isolation of 14 aminoalcohol-diterpenoid alkaloids, including one new ...
Xiao-Ya, Wang   +9 more
openaire   +2 more sources

Potentially Cardiotoxic Diterpenoid Alkaloids from the Roots of Aconitum carmichaelii

Journal of Natural Products, 2019
Aconitum carmichaelii is a traditional Chinese herbal medicine used for the treatment of pain and inflammation in the joints. However, the strong cardiotoxicity hinders its use. Although diester- and monoester-type diterpenoids, e.g., aconitine, mesaconitine, and hypacaonitine, are commonly considered as the toxic components, the toxicity of A ...
Xingxing Zong   +6 more
openaire   +2 more sources

Aromatic acid derivatives from the lateral roots of Aconitum carmichaelii

Journal of Asian Natural Products Research, 2014
Seven new aromatic acid derivatives (1-7), together with five known analogs, were isolated from the lateral roots of Aconitum carmichaelii. Structures of the new compounds were determined by spectroscopic and chemical methods as 4-methyl ( - )-(R)-hydroxyeucomate (1), 4-butyl ( - )-(R)-hydroxyeucomate (2), 4-butyl-1-methyl (+)-(R)-2-O-(4'-hydroxy-3 ...
Zhi-Bo, Jiang   +7 more
openaire   +2 more sources

Two new pyrazines from the parent roots of Aconitum carmichaelii

Biochemical Systematics and Ecology, 2013
Two new pyrazines, aconicarpyrazine A (1) and aconicarpyrazine B (2), together with five known heterocyclic compounds: adenosine (3), uridine (4), hypoxanthine (5), nicotinamide (6), and uracil (7), were isolated from the parent roots of Aconitum carmichaelii. The structures of these alkaloids were elucidated by spectroscopic analysis, including 2D NMR
Li Guo   +7 more
openaire   +1 more source

Aconitum carmichaelii Debeaux, cultivated as a medicinal plant in western China

Genetic Resources and Crop Evolution, 2016
Large-scale cultivation of Aconitum carmichaelii Debeaux has been carried out on medicinal plant farms in western China for over 1000 years. After detoxification, the fleshy roots are officially used as aconite in herbal medicine.
Ma Yu   +4 more
openaire   +1 more source

Specialized metabolites of the endophyte Annulohypoxylon areolatum hosted by Aconitum carmichaelii

Phytochemistry
Seven previously undescribed compounds, including one amino acid hybrid sesquiterpene areolatol A (1), two unusual natural sesquiterpenoid skeleton areolatones A-B (2-3) and four benzo[j]fluoranthene areolaranes A-D (4-7) were characterized from Annulohypoxylon areolatum.
Cheng-Yao Wang   +11 more
openaire   +2 more sources

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