英语词汇“orexin”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	orexin
释义	orexin Chem.\|ɒˈrɛksɪn\| [f. as next + -in¹.] The hydrochlorate of phenyl-dihydro-quinazolin, a colourless, odourless crystalline substance, very irritating to the nose, and of nauseous bitter taste, having some repute as a stomachic. 1891Lancet 24 Jan. 211/2 Orexin given in quantities of from five to twelve grains daily..increases the assimilation of fat in diseased subjects.1892Syd. Soc. Lex., Orexin..has been recommended for the purpose of increasing the appetite, but its efficacy is very doubtful.1893Brit. Med. Jrnl. (Epit.) 20 May 84/1 Paal has discovered that the base of orexin, phenyldihydro-chinazolin (C₁₄H₁₂N₂), is almost free from taste, and..acts as well as the raw drug.
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