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Cantharidin |
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cantharidin [kan′thar·ə·dən]
(organic chemistry) C10H12O4Colorless crystals that melt at 218°C; slightly soluble in acetone, chloroform, alcohol, and water; used in veterinary medicine. Also known as cantharides camphor. Cantharidin the active principle of Spanish flies and other bugs of the family Meloidae (blister beetles); a terpenoid anhydride of cantharidic acid. Cantharidin is poorly soluble in water and readily soluble in fats and organic solvents. It severely blisters the skin and mucous membranes. It causes pain, a burning sensation, and formation of blisters. Ingestion causes poisoning, accompanied by catarrh of the urinary tract, salivation, vomiting, diarrhea, abdominal pain, and excitation of the central nervous system. Want to thank TFD for its existence? Tell a friend about us, add a link to this page, add the site to iGoogle, or visit the webmaster's page for free fun content. |
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