Sesquiterpene lactones. Part XXII. Sesquiterpene lactones in Species of the Genus Chrysanthemum
Acta Societatis Botanicorum Poloniae, 2015 A method of effective study on sesquiterpeine lactones in unknown plant material was worked out. This method allows the choice of species with high sesquiterpene lactones content and interesting chemical composition.
E. Błoszyk, B. Drożdż
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Sesquiterpene lactones from Vernonia [PDF]
Memorias do Instituto Oswaldo Cruz, 1991 Some informations about the sesquiterpene lactones isolated from Brazilian species of Vernonia are described, as well the results of tests developed with such compounds with respect to their anti-feedant, molluscicide, antimicrobial and analgesic ...
João Luis Callegari Lopes
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Sesquiterpene lactones. XXIII. Isolation of sesquiterpene lactones from Centaurea L. species
Acta Societatis Botanicorum Poloniae, 2014 Sesquiterpene lactones were isolated from 18 species or subspecies of the genus Centaurea L.: salonitenolide (I) was found in C. crithmifolia Vis., C. friderici Vis., C, paniculata L., C. calcitrapa L., C. pontica Prodan et E. L' Nyarady, C. eriophora L.,
Barbara Geppert +3 more
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Sesquiterpene lactones. XXXVI. Sesquiterpene lactones in several subgenera of the genus Centaurea L.
Acta Societatis Botanicorum Poloniae, 2014 The occurrence of both known and new sesquiterpene lactones was determined in six species classified in different subgenera of Centaurea L. Chlorojanerin, cynaropicrin and janerin were isolated from C. phaeopappoides Bordz. and C. thracica (Janka) Hayek.
Gerard Nowak +2 more
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Sesquiterpene Lactones Containing an α-Methylene-γ-Lactone Moiety Selectively Down-Regulate the Expression of Tumor Necrosis Factor Receptor 1 by Promoting Its Ectodomain Shedding in Human Lung Adenocarcinoma A549 Cells [PDF]
MoleculesAlantolactone is a eudesmane-type sesquiterpene lactone containing an α-methylene-γ-lactone moiety. Previous studies showed that alantolactone inhibits the nuclear factor κB (NF-κB) signaling pathway by targeting the inhibitor of NF-κB (IκB) kinase ...
Quy Van Vu +3 more
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Sesquiterpene lactones in chemotaxonomy
Phytochemistry, 1966 Abstract The utilization of guaianolides in chemotaxonomy is discussed, and some biosynthetic considerations are advanced.
Cornelius Steelink, Jeffrey C. Spitzer
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Sesquiterpene lactones of Inula helenium [PDF]
Chemistry of Natural Compounds, 1974 S. Sh. Kerimov, O. S. Chizhov
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Sesquiterpene lactones from Centaurea tweediei [PDF]
Biochemical Systematics and Ecology, 2001 Aerial parts of Centaurea tweediei from Argentina afforded as the main constituent the sesquiterpene lactone onopordopicrin and minor amounts of a new heliangolide, a new guaianolide, a new eudesmanolide, a new eudesmane acid and the lignans arctigenin and matairesinol.
Antonio M. Fortuna +4 more
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PROPERTIES OF THE SESQUITERPENE LACTONES OF in vitro CULTIVATED Saussurea discolor (WILLD.) DC. AND S. porcii DEGEN [PDF]
Biotechnologia Acta, 2014 Using the UV- and IR-spectroscopy methods in the plantstuff of Saussurea discolor (Willd.) DC. and S. porcii Degen, that are infrequent species of the genus of Saussurea DC., the existence of the sesquiterpene lactones in them was determined.
M. M. Marchenko +2 more
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Heteroatom-Containing Natural Sesquiterpene Lactones and Methods for their Obtaining
Eurasian Chemico-Technological Journal, 2013 This review shows the data about isolated heteroatom-containing sesquiterpene lactones from various genera of Asteraceae family, natural occurence, isolation methods and their biological activity.
S. M. Adekenov, G. A. Atazhanova
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