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Drimanes and other terpenoids from the fern Thelypteris hispidula (Decne) REED
(Wiley VCH Verlag, 2005-12)
The drimane‐type sesquiterpenoids (−)‐polygodial (1), (−)‐isopolygodial (4), drimenin (5), and isodrimenin (6) were isolated from a pungent Argentine collection of the fern Thelypteris hispidula, along with other terpenoids. ...
Distribution of Drimane Sesquiterpenoids and Tocopherols in Liverworts, Ferns and Higher Plants: Polygonaceae, Canellaceae and Winteraceae Species
(Natural Products, 2012-06)
The liverwort, Porella vernicosa complex produces a very hot tasting polygodial, a drimane-type sesquiterpene dialdehyde. The same compound has been isolated from two ferns, Thelypteris hispidula and Blechnum fluviatile, ...
Drimane Sesquiterpenoids Noncompetitively Inhibit Human α4β2 Nicotinic Acetylcholine Receptors with Higher Potency Compared to Human α3β4 and α7 Subtypes
(American Chemical Society, 2018-04)
The drimane sesquiterpenoids drimenin, cinnamolide, dendocarbin A, and polygodial were purified from the Canelo tree (Drimys winteri) and chemically characterized by spectroscopic methods. The pharmacological activity of ...
Two drimane lactones, valdiviolide and 11-epivaldiviolide, in the form of a 1:1 cocrystal obtained from Drimys winteri extracts
(International Union of Crystallography, 2014-12)
A cocrystal, C15H22O3.C15H22O3, (I), obtained from Drimys winteri, is composed of two isomeric drimane sesquiterpene lactones, namely valdiviolide, (Ia), and 11-epivaldiviolide, (Ib), neither of which has been reported in ...
Cryptoporic and isocryptoporic acids from the fungal cultures of Polyporus arcularius and P. ciliatus
(Pergamon-Elsevier Science Ltd, 2002-09)
In a chemical study of several fungal cultures of Polyporus, a methyl ester of cryptoporic H was isolated from P. ciliatus, together with cryptoporic acid H and 5-hydroxymethylfuran-3-carboxylic acid. Furthermore, two ...
Synthesis and in vitro trypanocide activity of several polycyclic drimane-quinone derivativesBIOORGANIC & MEDICINAL CHEMISTRYBIOORG MED CHEM
(PERGAMON-ELSEVIER SCIENCE LTD, 2017)
Synthesis and in vitro trypanocide activity of several polycyclic drimane-quinone derivativesBIOORGANIC & MEDICINAL CHEMISTRYBIOORG MED CHEM
(PERGAMON-ELSEVIER SCIENCE LTD, 2017)
Synthesis and in vitro trypanocide activity of several polycyclic drimane-quinone derivativesBIOORGANIC & MEDICINAL CHEMISTRYBIOORG MED CHEM
(PERGAMON-ELSEVIER SCIENCE LTD, 2017)