English Dictionary: Neurin | by the DICT Development Group |
1 result for Neurin | |
From Webster's Revised Unabridged Dictionary (1913) [web1913]: | |
Neurine \Neu"rine\ (? [or] ?), n. [Gr. [?] a nerve.] (Physiol. Chem.) A poisonous organic base (a ptomaine) formed in the decomposition of protagon with boiling baryta water, and in the putrefraction of proteid matter. It was for a long time considered identical with choline, a crystalline body originally obtained from bile. Chemically, however, choline is oxyethyl-trimethyl-ammonium hydroxide, while neurine is vinyl-trimethyl-ammonium hydroxide. [Written also {neurin}.] |