sesquiterpenen
Sesquiterpenen (sesquiterpenes) are a class of terpenoid organic compounds composed of three isoprene units, giving a molecular formula typically based on C15H24 before functionalization. They occur widely in plants, fungi and some insects and are common constituents of essential oils and resins.
Biosynthesis of sesquiterpenes proceeds from farnesyl pyrophosphate (FPP), itself formed by head-to-tail condensation of isopentenyl pyrophosphate
Structurally, sesquiterpenes are classified as acyclic, monocyclic, bicyclic or tricyclic, and include notable subclasses such as
Ecologically, sesquiterpenes function in plant defense, signaling and attraction of pollinators or predators of herbivores. Industrially
Many sesquiterpenes are biologically active and can cause sensitization or toxicity at high doses, so handling