A plant family of the order Celastrales, subclass Rosidae, class Magnoliopsida. The Hippocratea genus contains friedelanes, triterpenoid quinone, and hippocrateine I.
SESQUITERPENES cyclized into two adjoining cyclohexane rings but with a different configuration from the ARTEMISININS.

Structures of new friedelane- and norfriedelane-type triterpenes and polyacylated eudesmane-type sesquiterpene from Salacia chinensis LINN. (S. prinoides DC., Hippocrateaceae) and radical scavenging activities of principal constituents. (1/3)

Two new friedelane-type triterpenes, salasones D and E, a new norfriedelane-type triterpene, salaquinone B, and a new polyacylated eudesmane-type sesquiterpene, salasol B, were isolated from the stems of Salacia chinensis LINN. (S. prinoides DC., Hippocrateaceae) collected in Thailand. Their stereostructures were elucidated on the basis of chemical and physicochemical evidence. Some norfriedelane-type triterpene, lignan, and catechin constituents were found to show radical scavenging activity.  (+info)

Hippocampal neural assemblies and conscious remembering. (2/3)

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Wickerhamomyces queroliae sp. nov. and Candida jalapaonensis sp. nov., two yeast species isolated from Cerrado ecosystem in North Brazil. (3/3)

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I'm sorry for any confusion, but "Hippocrateaceae" is not a recognized term in modern medical or scientific classification. It may be an outdated or obsolete term used in botany to refer to a family of plants, but it is not relevant to medical definition. If you have any further questions or need clarification on a different term, please let me know!

Eudesmane is a subclass of sesquiterpenes, which are organic compounds consisting of three isoprene units and having the molecular formula C15H24. Sesquiterpenes are derived from farnesyl pyrophosphate (FPP) in the mevalonate pathway and are biosynthesized through a series of enzymatic reactions.

Eudesmane sesquiterpenes are characterized by a unique carbon skeleton with a cyclohexane ring fused to a bicyclic system consisting of a cyclopentane and a cyclobutane ring. They can be found in various plants, fungi, and insects, and some eudesmane derivatives have been shown to possess biological activities such as anti-inflammatory, antimicrobial, and cytotoxic properties.

Eudesmane sesquiterpenes can exist in different forms, including alcohols, aldehydes, ketones, and esters, depending on the functional groups attached to the carbon skeleton. Some examples of eudesmane sesquiterpenes include α-eudesmol, β-eudesmol, and eudesma-1,4-diene.

  • A plant genus of the family HIPPOCRATEACEAE . (nih.gov)
  • Pristimerin, a quininemethide triterpenoid compound, is isolated from several plant species belonging to the Celastraceae and Hippocrateaceae families. (spandidos-publications.com)
  • Pristimerin (PM), serving as a biological component mainly obtained from Celastraceae and Hippocrateaceae families, has been extensively explored for its numerous pharmacological activities, especially anti-cancer activity. (bvsalud.org)

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