IMETIT DIHYDROBROMIDE

그림문자(GHS)

• 그림문자(GHS)

  

• 신호 어

  Warning

• 유해·위험 문구

  H315：피부에 자극을 일으킴

  H319：눈에 심한 자극을 일으킴

  H335：호흡 자극성을 일으킬 수 있음

• 예방조치문구

  P261：분진·흄·가스·미스트·증기·...·스프레이의 흡입을 피하시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P264：취급 후에는 손을 철저히 씻으시오.

  P271：옥외 또는 환기가 잘 되는 곳에서만 취급하시오.

  P280：보호장갑/보호의/보안경/안면보호구를 착용하시오.

  P302+P352：피부에 묻으면 다량의 물로 씻으시오.

  P305+P351+P338：눈에 묻으면 몇 분간 물로 조심해서 씻으시오. 가능하면 콘택트렌즈를 제거하시오. 계속 씻으시오.

IMETIT DIHYDROBROMIDE 화학적 특성, 용도, 생산

• 개요

  Imetit is a histamine H₃ and H₄ receptor agonist (K_is = 0.3 and 2.7 nM, respectively, in radioligand binding assays). It is selective for histamine H₃ and H₄ receptors over H₁ and H₂ receptors at concentrations up to 100 μM, as well as the serotonin (5-HT) receptor subtype 5-HT₃ (K_i = 240 nM)., Imetit reduces potassium-induced increases in histamine levels in isolated rat cerebral cortex slices (EC₅₀ = 2.8 nM). It increases scratching in mice (ED₅₀ = 0.9 μmol), an effect that is reduced by the H₃ receptor antagonist thioperamide .

• 용도

  Imetit dihydrobromide is a high affinity agonist at the histamine H3- and H4-receptors.

• 정의

  ChEBI: A hydrobromide salt obtained by reaction of imetit with two equivalents of hydrobromic acid. An extremely potent, high affinity agonist at H3 and H4 receptors (Ki values are 0.3 and 2.7 nM respectively). Induces sh pe change in eosinophils with an EC50 of 25 nM. Centrally active following systemic administration.

• 생물학적 활성

  An extremely potent, high affinity agonist at H 3 and H 4 receptors (K i values are 0.3 and 2.7 nM respectively). Induces shape change in eosinophils with an EC 50 of 25 nM. Centrally active following systemic administration. Also available as part of the Histamine H 3 Receptor Tocriset™ .

IMETIT DIHYDROBROMIDE 공급 업체

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