Nepicastat hydrochloride

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.

Nepicastat hydrochloride 화학적 특성, 용도, 생산

• 개요

  Nepicastat is an inhibitor of dopamine β-hydroxylase (DBH; IC₅₀ = 9 nM for the purified human enzyme). It is selective for DBH over a panel of 12 enzymes and 13 neurotransmitter receptors (IC₅₀s or K_is = >10 μM). Nepicastat dose-dependently reduces norepinephrine content and increases dopamine content in the mesenteric artery, left ventricle, and cerebral cortex in spontaneously hypertensive rats, as well as in the renal artery, left ventricle, and cerebral cortex in beagle dogs. It attenuates increases in diastolic blood pressure and heart rate induced by preganglionic sympathetic nerve stimulation in pithed spontaneously hypertensive rats when administered orally at doses of 10 and 30 mg/kg. Nepicatstat (50 mg/kg) reduces the progressive ratio response for cocaine, but not food or sucrose pellets, in rats. It also reduces reinstatement of cocaine-seeking behavior induced by cues, yohimbine , or foot-shock in rats.

• 용도

  Nepicastat Hydrochloride is a potent and selective dopamine β-hydrolase inhibitor. Used in cardiovascular treatment where deficiencies in ventricles results in heart failure.

Nepicastat hydrochloride 공급 업체

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