terpene(redirected from Hemiterpenes)
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any hydrocarbon of the formula C10H16.
Miller-Keane Encyclopedia and Dictionary of Medicine, Nursing, and Allied Health, Seventh Edition. © 2003 by Saunders, an imprint of Elsevier, Inc. All rights reserved.
One of a class of hydrocarbons with an empiric formula of C10H16, occurring in essential oils and resins. Acyclic terpenes may be regarded as isomers and polymers of isoprene units; cyclic forms include menthane, bornane, and camphene. Terpenes containing 15, 20, 30, 40, etc., carbon atoms are called sesquiterpenes, diterpenes, triterpenes, tetraterpenes, etc.
Farlex Partner Medical Dictionary © Farlex 2012
One of a class of hydrocarbons with an empiric formula of C10H16, occurring in essential oils and resins.
Medical Dictionary for the Health Professions and Nursing © Farlex 2012
terpenean unsaturated hydrocarbon of plant resins and oils.
Collins Dictionary of Biology, 3rd ed. © W. G. Hale, V. A. Saunders, J. P. Margham 2005