翻訳と辞書 Words near each other ・ Ally's World ・ Ally, Cantal ・ Ally, Haute-Loire ・ AllyCAD ・ Allyce Beasley ・ Allykend, Kalbajar ・ Allyl ・ Allyl acetate ・ Allyl alcohol ・ Allyl bromide ・ Allyl chloride ・ Allyl cyanide ・ Allyl glycidyl ether ・ Allyl hexanoate ・ Allyl iodide ・ Allyl isothiocyanate ・ Allyl methyl sulfide ・ Allyl phenyl ether ・ Allyl propyl disulfide ・ Allyl-alcohol dehydrogenase ・ Allylamine ・ Allylcyclopentane ・ Allylescaline ・ Allylestrenol ・ Allylglycine ・ Allylguaiacol ・ Allylic rearrangement ・ Allylic stannane addition ・ Allylic strain ・ Allylmagnesium bromide Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Allyl isothiocyanate ： ウィキペディア英語版 Allyl isothiocyanate |Section2= }} Allyl isothiocyanate (AITC) is the organosulfur compound with the formula CH2CHCH2NCS. This colorless oil is responsible for the pungent taste of mustard, radish, horseradish, and wasabi. This pungency and the lachrymatory effect of AITC is mediated through the TRPA1 and TRPV1 ion channels. It is slightly soluble in water, but more soluble in most organic solvents. ==Biosynthesis and biological functions== Allyl isothiocyanate can be obtained from the seeds of black mustard (''Brassica nigra'') or brown Indian mustard (''Brassica juncea''). When these mustard seeds are broken, the enzyme myrosinase is released and acts on a glucosinolate known as sinigrin to give allyl isothiocyanate. Allyl isothiocyanate serves the plant as a defense against herbivores; since it is harmful to the plant itself, it is stored in the harmless form of the glucosinolate, separate from the myrosinase enzyme. When an animal chews the plant, the allyl isothiocyanate is released, repelling the animal. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Allyl isothiocyanate」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.