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Urapidil hydrochloride

  • CAS No:64887-14-5 6-[3-[4-(2-methoxyphenyl)piperazin-1-yl]propylamino]-1,<br />3-dimethylpyrimidine-2,4-dione
    Molecular Structure

    Detailed Description

    Molecular formula: C20H30ClN5O3
    Molecular weight: 423.9369
    Molecular Structure:
    Boiling point: 549 ° C at 760 mmHg
    Flash point: 285.8 ° C
    Vapor pressure: 4.22E-12mmHg at 25°C
    Uses: for the treatment of various types of hypertension, high blood pressure.
    Appearance: white or off-white crystalline powder.


    Introduction:
    Urapidil HCl is an α1-adrenoceptor antagonist and 5-HT1A receptor agonist.

    Urapidil hydrochloride is a hydrochloride salt form of urapidil which is α1-adrenoceptor antagonistand 5-HT1A receptor agonist with pIC50 of 6.13 and 6.4 respectively. Urapidil has an alpha-blockingeffect but, unlike other alpha-blockers, also has a central sympatholytic effect mediated via stimulation of serotonin 5HT1A receptors in the central nervous system [1]. Urapidil has an alpha-blocking effect but, unlike other alpha-blockers, also has a central sympatholytic effect mediated viastimulation of serotonin 5HT1A receptors in the central nervous system. Several studies havepy suggested that oral urapidil is effective and well tolerated when used as second-line therapy inpatients with BP inadequately controlled with other agents.

  • Urapidil hydrochloride
  • Urapidil hydrochloride