STRYCHNINE — Alcaloïde de formule brute C21H2222, extrait de la graine du vomiquier (Strychnos nux vomica ) ou noix vomique, de la famille des loganiacées. Très toxique, la strychnine est inscrite au tableau A de la pharmacopée. On trouve le vomiquier à… … Encyclopédie Universelle
strychnine — powerful poisonous alkaloid, 1819, from Fr. strychnine, from Mod.L. Strychnos, the genus name of the plant (nux vomica) from which the poison is obtained, from Gk. strychnon, a kind of nightshade, of uncertain origin. The chemical was discovered… … Etymology dictionary
strychnine — ► NOUN ▪ a bitter and highly poisonous substance obtained from nux vomica and related plants. ORIGIN from Greek strukhnos, denoting a kind of nightshade … English terms dictionary
strychnine — [strik′nin, strik′nēn΄, strik′nīn΄] n. [Fr < ModL Strychnos < L < Gr strychnos, nightshade] a highly poisonous, colorless, crystalline alkaloid, C21H22N2O2, obtained from nux vomica and other similar plants … English World dictionary
Strychnine — Pour les articles homonymes, voir Strychnine (homonymie). Strychnine Molécule de strychnine … Wikipédia en Français
Strychnine — Chembox new ImageFile=Strychnine2.svg ImageSize=200px ImageFile1=Strychnine from xtal 3D balls.png IUPACName= OtherNames=Strychnidin 10 one Section1= Chembox Identifiers CASNo=57 24 9 PubChem=441071 SMILES= [H] [C@] ( [C@@] (C(C=CC=C7) =C7N34)5… … Wikipedia
strychnine — strychnic, adj. /strik nin, neen, nuyn/, n. 1. Pharm. a colorless, crystalline poison, C21H22N2O2, obtained chiefly by extraction from the seeds of nux vomica, formerly used as a central nervous system stimulant. 2. an Indian tree, Strychnos nux… … Universalium
strychnine — Alkaloid obtained from the Indian tree Strychnos nux vomica ; specific blocking agent for the action of the amino acid transmitter glycine. Convulsive effects of strychnine are probably due to its blockage of inhibitory synapses onto spinal cord… … Dictionary of molecular biology
strychnine — An alkaloid from Strychnos nux vomica; colorless crystals of intensely bitter taste, nearly insoluble in water. It stimulates all parts of the central nervous system, and was used as a stomachic, an antidote for depressant poisons, and in the… … Medical dictionary
strychnine — [[t]strɪ̱kniːn, AM naɪn[/t]] N UNCOUNT Strychnine is a very poisonous drug which is sometimes used in very small amounts as a medicine … English dictionary
