Structure Information
Structure

Compound Identification

SMILES

C[C@@H]1C(=O)O[C@H]2CC34[C@@H]5CC(C(C)(C)C)C33C(OC(=O)C3O[Si](C)(C)C)OC4(C(=O)O5)[C@@]12O[Si](C)(C)C

InChIKey

InChIKey=LHXSPBWCXALQNT-RJSAFXAISA-N

Formula

C26H40O9Si2

Mass

552.767

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Taxonomic Classification

Taxonomy Tree

Kingdom

Organic compounds

Superclass

Lipids and lipid-like molecules

Class

Prenol lipids

Subclass

Terpene lactones

Intermediate Tree Nodes

Diterpene lactones

Direct Parent

Ginkgolides and bilobalides

Alternative Parents

Molecular Framework

Aliphatic heteropolycyclic compounds

Substituents

Ginkgolide-skeleton - Diterpenoid - Tricarboxylic acid or derivatives - Furofuran - Gamma butyrolactone - Trialkylheterosilane - Oxolane - Silyl ether - Carboxylic acid ester - Lactone - Organoheterocyclic compound - Oxacycle - Organic metalloid salt - Carboxylic acid derivative - Acetal - Organoheterosilane - Organosilicon compound - Organic oxide - Organic metalloid moeity - Organic oxygen compound - Organooxygen compound - Carbonyl group - Hydrocarbon derivative - Aliphatic heteropolycyclic compound

Description

This compound belongs to the class of organic compounds known as ginkgolides and bilobalides. These are diterpene lactones with a structure based either on the gingkolide or the bilobalide skeleton. The ginkgolide skeleton is a very rigid structure consisting of hexacyclic C20 trilactone. The cis-fused F/A/D/C ring junction forms an empty semi-ball hole, the D ring contains a cage form tetrahydrofuran ring which occupies the center of the empty hole, and the oxygen atoms of the D,C and F ring and 10-hydroxyl group consist of an analogous crown ether structure.

External Descriptors

Not available

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