Chemistry
M. quinquenervia have been shown to occur in distinct chemical forms. These forms or chemotypes are characterised by the organic compounds terpenes. Chemotype 1 has acyclic foliar terpenes, with concentrations of sesquiterpene E-nerolidol 74–95% of total oil and also monoterpene linalool. Chemotype 2 has high concentration of cyclic foliar terpenes, in particular sesquiterpene viridiflorol with 13-66% of total oil. Chemotype 2 also includes monoterpenes 1,8-cineole and α-terpineol.
Grandinin is an ellagitannin also found in leaves of M. quinquenervia.
Read more about this topic: Melaleuca Quinquenervia
Famous quotes containing the word chemistry:
“If thought makes free, so does the moral sentiment. The mixtures of spiritual chemistry refuse to be analyzed.”
—Ralph Waldo Emerson (1803–1882)
“...some sort of false logic has crept into our schools, for the people whom I have seen doing housework or cooking know nothing of botany or chemistry, and the people who know botany and chemistry do not cook or sweep. The conclusion seems to be, if one knows chemistry she must not cook or do housework.”
—Ellen Henrietta Swallow Richards (1842–1911)