Dichapetalins
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Dichapetalins are a small class of
triterpenoid Triterpenes are a class of chemical compounds composed of three terpene units with the molecular formula C30H48; they may also be thought of as consisting of six isoprene units. Animals, plants and fungi all produce triterpenes, including squale ...
compounds found primarily in the Dichapetalaceae family but also reportedly in '' Phyllanthus'' ( Euphorbiaceae). They are structural derivatives of dammarene characterized by a C6C2 unit connected to a dammarene or a 13,30-cyclodammarane skeleton with variable C-17 side chains containing actone, spirolactone,
lactol In organic chemistry, a lactol is the cyclic equivalent of a hemiacetal or a hemiketal. The compound is formed by the intramolecular nucleophilic addition of a hydroxyl group to the carbonyl group of an aldehyde or a ketone. A lactol is often ...
, acetal, or
furan Furan is a heterocyclic organic compound, consisting of a five-membered aromatic ring with four carbon atoms and one oxygen atom. Chemical compounds containing such rings are also referred to as furans. Furan is a colorless, flammable, highly ...
moieties. They have been found to display
cytotoxicity Cytotoxicity is the quality of being toxic to cells. Examples of toxic agents are an immune cell or some types of venom, e.g. from the puff adder (''Bitis arietans'') or brown recluse spider (''Loxosceles reclusa''). Cell physiology Treating cells ...
against several cancer
cell line An immortalised cell line is a population of cells from a multicellular organism which would normally not proliferate indefinitely but, due to mutation, have evaded normal cellular senescence and instead can keep undergoing division. The cell ...
s.


References

Triterpenes {{Organic-compound-stub