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African Elephant Sesquiterpenes
Journal of Natural Products, 1999GC-MS analysis of extracts from temporal gland secretions of an African elephant has revealed the presence of several farnesol-related sesquiterpenes. Among these are (E)-2, 3-dihydrofarnesol (3), a bumblebee pheromone not seen before in mammals, and a rare component of a Greek tobacco, drimane-8alpha, 11-diol (4), never observed before in an animal.
T E, Goodwin +6 more
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Sesquiterpenes as Immunosuppressants
Transplantation, 2009The search for new immunosuppressive drugs is a high priority. Sesquiterpenes constitute a family of compounds with a great variety of biological activities due to their reactive moieties.Human tumor cell lines and murine primary cells and human peripheral blood mononuclear cells or primary CD4+ cells from healthy individuals were stimulated in the ...
Alba, Munoz-Suano +6 more
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American Journal of Contact Dermatitis, 1996
Sesquiterpene lactones are a large, diverse group of chemicals found in several plant families that cause allergic contact dermatitis. The biological, botanical, allergenic, and structural significance of sesquiterpene lactones is explored as well as the clinical characteristics of cutaneous reactions.
E M, Warshaw, K A, Zug
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Sesquiterpene lactones are a large, diverse group of chemicals found in several plant families that cause allergic contact dermatitis. The biological, botanical, allergenic, and structural significance of sesquiterpene lactones is explored as well as the clinical characteristics of cutaneous reactions.
E M, Warshaw, K A, Zug
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SESQUITERPENE PYRIDINE ALKALOIDS
ChemInform, 2003AbstractFor Abstract see ChemInform Abstract in Full Text.
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Elemanolide sesquiterpenes and eudesmane sesquiterpene glycosides from Centaurea hierapolitana
Phytochemistry, 2007Two elemanolide sesquiterpenes and two eudesmane-type sesquiterpene glycosides named hierapolitanins A-D, were isolated, together with five known compounds, two flavones; hispidulin and jaceosidin, a flavon-C-glycoside, shaftoside, a flavonol glycoside, kaempferol-3-O-rutinoside and a neolignan, dehydrodiconiferyl alcohol from the aerial parts of ...
Karamenderes, Canan +4 more
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Phytochemistry Reviews, 2011
Plants have a long history as therapeutic tools in the treatment of human diseases and have been used as a source of medicines for ages. In search of new biologically active natural products, many plants and herbs used in traditional medicine are screened for natural products with pharmacological activity.
Anna Gliszczyńska, Peter E. Brodelius
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Plants have a long history as therapeutic tools in the treatment of human diseases and have been used as a source of medicines for ages. In search of new biologically active natural products, many plants and herbs used in traditional medicine are screened for natural products with pharmacological activity.
Anna Gliszczyńska, Peter E. Brodelius
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Angewandte Chemie International Edition in English, 1973
AbstractOf the 4000 or so terpenoid natural products known today, whose carbon skeleton can be divided up into isopentane units by the “isoprene rule” (C10, monoterpenes; C15, sesquiterpenes; C20, diterpenes; C25, sesterterpenes; C30, triterpenes; steroids; carotenoids; polyprenes), the sesquiterpenes, numbering about 1000, represent the largest single
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AbstractOf the 4000 or so terpenoid natural products known today, whose carbon skeleton can be divided up into isopentane units by the “isoprene rule” (C10, monoterpenes; C15, sesquiterpenes; C20, diterpenes; C25, sesterterpenes; C30, triterpenes; steroids; carotenoids; polyprenes), the sesquiterpenes, numbering about 1000, represent the largest single
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Angewandte Chemie, 1973
AbstractUnter den etwa 4000 der heute bekannten terpenoiden Naturstoffe, deren Kohlenstoff‐Grundgerüst nach der „Isopren‐Regel”︁ in Isopentan‐Einheiten unterteilt werden kann (C10: Monoterpene; C15: Sesquiterpene; C20; Diterpene; C25; Sesterterpene; C30; Triterpene; Steroide; Carotinoide; Polyprene), bilden die Sesquiterpene mit etwa 1000 Verbindungen ...
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AbstractUnter den etwa 4000 der heute bekannten terpenoiden Naturstoffe, deren Kohlenstoff‐Grundgerüst nach der „Isopren‐Regel”︁ in Isopentan‐Einheiten unterteilt werden kann (C10: Monoterpene; C15: Sesquiterpene; C20; Diterpene; C25; Sesterterpene; C30; Triterpene; Steroide; Carotinoide; Polyprene), bilden die Sesquiterpene mit etwa 1000 Verbindungen ...
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Sesquiterpene coumarins and sesquiterpenes from Ferula sinaica
Phytochemistry, 1999Further study on the methylene chloride extract of roots of Ferula sinaica has resulted in the isolation of six sesquiterpene coumarins, of which two were new, six sesquiterpenes, including a new one, and a known monoterpene. The structure of the new compounds was established by high-field NMR analysis.
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