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Antifungal aromadendrane sesquiterpenoids from the leaves of Xylopia brasiliensis
(Brasil, 2003)
A new sesquiterpenoid, aromadendrane-4b,10a,15-triol, was isolated from the leaves of Xylopia brasiliensis Spreng (Annonaceae), together with four known aromadendrane derivatives and three steroids. The structures of these ...
Africane-type sesquiterpenoids from the Argentine liverwort porella swartziana and their antibacterial activity
(American Chemical Society, 2004-02)
Seven africanes (1, 2a, b, 3-6), two of them new (1, 2a) three secoafricanes (7, 9), one of them new (7), and two norsecoafricanes (10, 11a), one of them new (10), all of them swartzianin-type, have been isolated from an ...
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 ...
Composition of the volatile compounds from Aniba canelilla (H. B. K.) Mez. extracted by CO2 in the supercritical state
(Sociedade Brasileira de Farmacognosia, 1998-01-01)
Os constituintes químicos voláteis das cascas de Aniba canelilla (H. B. K.) Mez. (Lauraceae), obtidos por SFE-CO2 (extração com fluido supercrítico utilizando CO2), foram analisados por HRGC-FID (cromatografia gasosa de ...
Composition of the volatile compounds from Aniba canelilla (H. B. K.) Mez. extracted by CO2 in the supercritical state
(Sociedade Brasileira de Farmacognosia, 1998-01-01)
Os constituintes químicos voláteis das cascas de Aniba canelilla (H. B. K.) Mez. (Lauraceae), obtidos por SFE-CO2 (extração com fluido supercrítico utilizando CO2), foram analisados por HRGC-FID (cromatografia gasosa de ...
Composition of the volatile compounds from Aniba canelilla (H. B. K.) Mez. extracted by CO2 in the supercritical state
(Sociedade Brasileira de Farmacognosia, 2014)
Biosynthetic origins of the isoprene units of 4-nerolidylcatechol in Potomorphe umbellata
(2005-11-01)
The biosynthetic origins of the isoprene units of 4-nerolidylcatechol (1), the major constituent of Potomorphe umbellata, have been studied through feeding experiments with [14C]- and [13C]-glucose, and with precursors of ...