Norlimonoids from seeds of Toona ciliata
João Neto,M. Fátima das G. F. da Silva,Edson Rodrigues Fo,João B. Fernandes,Paulo C. Vieira,Antônio Lelis Pinheiro +5 more
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TLDR
Results show that Toona has a less pronounced relationship to the Swietenioideae, and the known limonoids cedrelone and toonacilin and the sterols sitosterol, stigmasterol, campesterol and 3β-O-β- d -glucopyranosylsitosterol are characterised.About:
This article is published in Phytochemistry.The article was published on 1998-11-05 and is currently open access. It has received 36 citations till now. The article focuses on the topics: Toona ciliata & Toona.read more
Citations
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Journal ArticleDOI
Meliaceous limonoids: chemistry and biological activities.
Qin-Gang Tan,Xiao-Dong Luo +1 more
TL;DR: This paper aims to demonstrate the efforts towards in-situ applicability of EMMARM, as to provide real-time information about concrete mechanical properties such as E-modulus and compressive strength.
Journal ArticleDOI
Molecular phylogenetics of Meliaceae (Sapindales) based on nuclear and plastid DNA sequences.
Alexandra N. Muellner,Rosabelle Samuel,Sheila A. Johnson,Martin Cheek,Terence D. Pennington,Mark W. Chase +5 more
TL;DR: Phylogenetic analyses of Meliaceae, including representatives of all four currently recognized subfamilies and all but two tribes, indicate a close relationship between Aglaieae and Guareeae and a possible monophyletic origin of Cedreleae of Swietenioideae.
Journal ArticleDOI
Anti-ulcer activity of crude alcoholic extract of Toona ciliata Roemer (heart wood).
TL;DR: The ethanol extract of Toona ciliata Roemer was evaluated for its anti-ulcer activity against aspirin plus pylorous ligation induced gastric ulcer, HCl-ethanol induced ulcer and water immersion stress induced ulcers in rats to markedly decrease the incidence of ulcers.
Journal ArticleDOI
Aglaia (Meliaceae): an evaluation of taxonomic concepts based on DNA data and secondary metabolites.
TL;DR: This study provides the first assessment of the current circumscription of Aglaieae, Aglaia, and its sections and to a more limited extent of species concepts in AgLAia.
Journal ArticleDOI
Terpenoids from Toona ciliata.
TL;DR: Three new norlimonoids (1-3), two new tirucallane-type triterpenoids (4 and 5), and a new pimaradiene-type diterpenoid (6) were isolated from the leaves and twigs of Toona ciliata.
References
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Limonoids from Toona ciliata and speculations on their chemosystematic and ecological significance
Sueli M. M. Agostinho,M.Fátima Das,G.F. Da Silva,J. B. Fernandes,Paulo C. Vieira,Antônio Lelis Pinheiro,Evaldo F. Vilela +6 more
TL;DR: Evolution of limonoids in the Meliaceae appears to be consistent with the resistance of Melioideae against the shoot borer Hypsipyla .
Journal ArticleDOI
Limonoid antifeedants from seed of Sandoricum koetjape.
Richard G. Powell,Kenneth L. Mikolajczak,Bruce W. Zilkowski,Ellen K. Mantus,David Cherry,Jon Clardy +5 more
TL;DR: An extract of the seed of Sandoricum koetjape has yielded two new limonoids, sandoricin and 6-hydroxysandoricin, which are effective antifeedants when incorporated into artificial diets and fed to fall armyworm or European corn borer larvae.
Journal ArticleDOI
A revision of the structures of three limonoids
TL;DR: Three limonoids, two from Aphanamixis polystacha and one from Trichilia prieuriana, have been found to have 13C NMR spectra at variance with each other as discussed by the authors.
Journal ArticleDOI
Toonafolin, ein neues Tetranortriterpenoid‐B‐lacton aus Toona ciliata M. J.Roem. var. australis (Meliaceae)
Wolfgang Kraus,Wolf Grimminger +1 more
TL;DR: Toonafolin this article is a tetranortriterpenoid with ring-B-Lacton-Struktur from leaves of Toona ciliata M. var. Roem.
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