Bryoamaride is a

chemical compound A chemical compound is a chemical substance composed of many identical molecules (or molecular entities) containing atoms from more than one chemical element held together by chemical bonds. A molecule consisting of atoms of only one element ...

isolated from certain plants, notably ''

Bryonia dioica ''Bryonia dioica'', known by the common names red bryony and white bryony, also English mandrake or ladies' seal, is a perennial climbing vine indigenous to Central and Southern Europe. It is a flowering plant in the cucumber family Cucurbitac ...

''. It can be seen as a derivative of the

triterpene Triterpenes are a class of terpenes composed of six isoprene units with the molecular formula C30H48; they may also be thought of as consisting of three terpene units. Animals, plants and fungi all produce triterpenes, including squalene, the pre ...

hydrocarbon In organic chemistry, a hydrocarbon is an organic compound consisting entirely of hydrogen and carbon. Hydrocarbons are examples of group 14 hydrides. Hydrocarbons are generally colourless and Hydrophobe, hydrophobic; their odor is usually fain ...

cucurbitane Cucurbitane is a tetracyclic chemical compound with formula . It is a polycyclic hydrocarbon, specifically triterpene. It is also an isomer of lanostane (specifically 19(10→9β)-abeolanostane), from which it differs by the formal shift of ...

(), more specifically from cucurbitacin L or 23,24-dihydrocucurbitacin I.Jian Chao Chen, Ming Hua Chiu, Rui Lin Nie, Geoffrey A. Cordell and Samuel X. Qiu (2005), "Cucurbitacins and cucurbitane glycosides: structures and biological activities" ''Natural Product Reports'', volume 22, pages 386-399 The derivative 25-''O''-acetylbryoamaride is found in ''

Trichosanthes tricuspidata ''Trichosanthes tricuspidata'' is a climbing plant in the family Cucurbitaceae. Subspecies The following subspecies are listed in the Catalogue of Life: * ''T. t. asperifolia'' * ''T. t. seramensis'' * ''T. t. siberutensis'' * ''T. t. javanica ...

''.

References

Triterpenes Glucosides {{Carbohydrate-stub