Eleven new C19-diterpenoid alkaloids from Delphinium elatum cv. Pacific Giant.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of natural medicines"
DOI: 10.1007/s11418-021-01569-z
Abstract: Diterpenoid alkaloids, the main components of plants of the genera Aconitum, Delphinium, and Garrya, are a group of natural products with notable chemical properties and biological activities. Several C19-diterpenoid alkaloid components from Delphinium elatum cv.… read more here.
Keywords: diterpenoid alkaloids; new c19; c19 diterpenoid; elatum pacific ... See more keywords
Unprecedented C19-diterpenoid alkaloid glycosides from an aqueous extract of “fu zi”: Neoline 14-O-l-arabinosides with four isomeric l-anabinosyls
Sign Up to like & getrecommendations! Published in 2017 at "Chinese Chemical Letters"
DOI: 10.1016/j.cclet.2017.04.026
Abstract: Abstract Four structurally unprecedented aconitane-type C19-diterpenoid alkaloid glycosides with isomeric arabinosyls, named aconicarmichosides A–D (1–4), were isolated from an aqueous extract of “fu zi”, the lateral roots of Aconitum carmichaelii. Their structures were determined as… read more here.
Keywords: aqueous extract; alkaloid glycosides; diterpenoid alkaloid; c19 diterpenoid ... See more keywords
Semi-synthesis and structural elucidation of brevicanines A-D, four new C19-diterpenoid alkaloids with rotameric phenomenon from Aconitum brevicalcaratum.
Sign Up to like & getrecommendations! Published in 2019 at "Fitoterapia"
DOI: 10.1016/j.fitote.2019.03.012
Abstract: Four new C19-diterpenoid alkaloids brevicanines A-D (1-4) with rotameric phenomenon were isolated from Aconitum brevicalcaratum. They all possessed an unusual axial chiral phenyl-quinazoline side chain and their structures were elucidated by extensive spectroscopic analysis and… read more here.
Keywords: diterpenoid alkaloids; new c19; rotameric phenomenon; four new ... See more keywords
Probing the transcriptome of Aconitum carmichaelii reveals the candidate genes associated with the biosynthesis of the toxic aconitine-type C19-diterpenoid alkaloids.
Sign Up to like & getrecommendations! Published in 2018 at "Phytochemistry"
DOI: 10.1016/j.phytochem.2018.04.022
Abstract: Aconitum carmichaelii has long been used as a traditional Chinese medicine, and its processed lateral roots are known commonly as fuzi. Aconitine-type C19-diterpenoid alkaloids accumulating in the lateral roots are some of the main toxicants… read more here.
Keywords: diterpenoid alkaloids; type c19; aconitine type; c19 diterpenoid ... See more keywords
C19-diterpenoid alkaloids from Aconitum hemsleyanum var. circinatum
Sign Up to like & getrecommendations! Published in 2018 at "Phytochemistry Letters"
DOI: 10.1016/j.phytol.2018.07.012
Abstract: Abstract Six new C19-diterpenoid alkaloids, circinatines A–F (1–6), along with eight known compounds, were isolated from the roots of Aconitum hemsleyanum var. circinatum. Their structures were elucidated by extensive spectroscopic methods including NMR, IR, HR-ESI-MS… read more here.
Keywords: diterpenoid alkaloids; var circinatum; hemsleyanum var; aconitum hemsleyanum ... See more keywords
Isolation, Structure Elucidation, Semi-Synthesis, and Structural Modification of C19-Diterpenoid Alkaloids from Aconitum apetalum and Their Neuroprotective Activities.
Sign Up to like & getrecommendations! Published in 2021 at "Journal of natural products"
DOI: 10.1021/acs.jnatprod.0c01111
Abstract: Five new aconitine-type C19-diterpenoid alkaloids, apetalrines A-E (1-5), were isolated from Aconitum apetalum. Their structures were determined by analysis of 1D and 2D NMR, IR, and HRESIMS data. Semisynthesis of apetalrine B (2) from its… read more here.
Keywords: diterpenoid alkaloids; neuroprotective effects; aconitum apetalum; c19 diterpenoid ... See more keywords
Antinociceptive C19-diterpenoid alkaloids from the roots of Aconitum nagarum.
Sign Up to like & getrecommendations! Published in 2022 at "Journal of Asian natural products research"
DOI: 10.1080/10286020.2022.2109148
Abstract: Three new C19-diterpenoid alkaloids, nagarumines A-C (1-3), together two known alkaloids, deoxyaconitine (4) and N-deethyldeoxyaconitine (5), were isolated from the roots of Aconitum nagarum. The structures of the new compounds were elucidated by spectral methods… read more here.
Keywords: roots aconitum; diterpenoid alkaloids; c19 diterpenoid; aconitum nagarum ... See more keywords
A new C19-diterpenoid alkaloid in Aconitum georgei Comber.
Sign Up to like & getrecommendations! Published in 2022 at "Natural product research"
DOI: 10.1080/14786419.2022.2104276
Abstract: Nine diterpenoid alkaloids were isolated from Aconitum georgei Comber belonging to the genus Aconitum in Ranunculaceae family. Their structures were determinated by using HR-ESI-MS and 1 D/2D NMR spectra as geordine (1), yunaconitine (2), chasmanine (3),… read more here.
Keywords: diterpenoid alkaloid; georgei comber; aconitum georgei; c19 diterpenoid ... See more keywords