Sinapine
Sinapine Sin"a*pine, n. [L. sinapi, sinapis, mustard, Gr. ???: cf. F. sinapine.] (Chem.) An alkaloid occuring in the seeds of mustard. It is extracted, in combination with sulphocyanic acid, as a white crystalline substance, having a hot, bitter taste. When sinapine is isolated it is unstable and undergoes decomposition. [1913 Webster]

The Collaborative International Dictionary of English. 2000.

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  • sinapine — /sin euh puyn , pin/, n. Chem. an alkaloid, C16H25NO5, found in the seeds of the black mustard. [1830 40; < L sinap(i) mustard ( < Gk sínapi) + INE2] * * * …   Universalium

  • sinapine — (si na pi n ) s. f. Terme de chimie. Base non sulfurée qui est à l état de sulfocyanhydrate dans la moutarde blanche. ÉTYMOLOGIE    Du grec, moutarde …   Dictionnaire de la Langue Française d'Émile Littré

  • sinapine — sin·a·pine …   English syllables

  • sinapine — ˈsinəˌpīn, pə̇n noun ( s) Etymology: International Scientific Vocabulary sinap (from Latin sinapis mustard) + ine; originally formed as German sinapin : an alkaloid C16H25NO6 in black mustard seeds that is an unstable ester of choline and s …   Useful english dictionary

  • Sinapine esterase — In enzymology, a sinapine esterase (EC number|3.1.1.49) is an enzyme that catalyzes the chemical reaction:sinapoylcholine + H2O ightleftharpoons sinapate + cholineThus, the two substrates of this enzyme are sinapoylcholine and H2O, whereas its… …   Wikipedia

  • Choline — The N,N,N trimethylethanolammonium cation, with an undefined counteranion, X− Choline is a water soluble essential nutrient.[1][ …   Wikipedia

  • C11H12O5 — Sinapic Sin a*pic, a. (Chem.) Of or pertaining to sinapine; specifically, designating an acid ({C11H12O5}) related to gallic acid, and obtained by the decomposition of sinapine, as a white crystalline substance. [1913 Webster] …   The Collaborative International Dictionary of English

  • Sinapic — Sin a*pic, a. (Chem.) Of or pertaining to sinapine; specifically, designating an acid ({C11H12O5}) related to gallic acid, and obtained by the decomposition of sinapine, as a white crystalline substance. [1913 Webster] …   The Collaborative International Dictionary of English

  • Colina (química) — El catión N,N,N trimetiletanolamonio, con un contraión indefinidio, X ). La colina es un nutriente esencial soluble en agua.[1] …   Wikipedia Español

  • sinapique — (si na pi k ) adj. Qui concerne la moutarde et ses produits, la sinapine et ses composés.    Acide sinapique, acide qui est le produit du dédoublement de la sinapine …   Dictionnaire de la Langue Française d'Émile Littré

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