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(R)-Terazosin

CAS No. 109351-34-0

(R)-Terazosin ( —— )

产品货号. M22490 CAS No. 109351-34-0

(R)-Terazosin 是 Terazosin 的活性 R-对映体。 (R)-Terazosin 是 α1-肾上腺素受体(α1a、α1b 和 α1d-肾上腺素受体,Ki 值分别为 6.51 nM、1.01 nM 和 1.97 nM)的有效拮抗剂。

纯度: >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
规格 价格/人民币 库存 数量
5MG ¥1596 有现货
10MG ¥2333 有现货
25MG ¥3929 有现货
50MG ¥5613 有现货
100MG ¥7995 有现货
200MG 获取报价 有现货
500MG 获取报价 有现货
1G 获取报价 有现货

生物学信息

  • 产品名称
    (R)-Terazosin
  • 注意事项
    本公司产品仅用于科研实验,不得用于人体或动物的临床与诊断
  • 产品简述
    (R)-Terazosin 是 Terazosin 的活性 R-对映体。 (R)-Terazosin 是 α1-肾上腺素受体(α1a、α1b 和 α1d-肾上腺素受体,Ki 值分别为 6.51 nM、1.01 nM 和 1.97 nM)的有效拮抗剂。
  • 产品描述
    (R)-Terazosin is an active R-enantiomer of Terazosin. (R)-Terazosin is a potent antagonist of α1-adrenoceptor (α1a, α1b and α1d-adrenoceptor with Ki values of 6.51 nM, 1.01 nM and 1.97 nM, respectively). (R)-Terazosin is low affinity for α2a, α2B and α2c-adrenoceptor(Ki of 3.85 μM, 0.33 μM and 0.37 μM, respectively). (R)-Terazosin may prove to be a useful probe in understanding the functional role of subtypes of adrenoceptors in various tissues.(R)-Terazosin shows antagonism of at rat atrial α2B receptor (pEC30 : 5.69). (R)-Terazosin shows antagonism of at rat vas deferens α1A and α2A receptor (pA2 of 7.5 and 5.31, respectively).(In Vitro):(R)-Terazosin is low affinity for α2a, α2B and α2c-adrenoceptor with Ki values of 3.85 μM, 0.33 μM and 0.37 μM, respectively.(R)-Terazosin may prove to be a useful probe in understanding the functional role of subtypes of adrenoceptors in various tissues. Because it is a weaker antagonist at α2B sites than its enantiomer, it may be possible to use (R)-Terazosin to differentiate between pharmacological effects mediated by subtypes of α2-adrenoceptors in animal studies.(In Vivo):(R)-Terazosin shows antagonism of at rat atrial α2B receptor with a pEC30 of 5.69. (R)-Terazosin shows antagonism of at rat vas deferens α1A and α2A receptor with pA2 values of 7.5 and 5.31, respectively.
  • 体外实验
    (R)-Terazosin is low affinity for α2a, α2B and α2c-adrenoceptor with Ki values of 3.85 μM, 0.33 μM and 0.37 μM, respectively.(R)-Terazosin may prove to be a useful probe in understanding the functional role of subtypes of adrenoceptors in various tissues. Because it is a weaker antagonist at α2B sites than its enantiomer, it may be possible to use (R)-Terazosin to differentiate between pharmacological effects mediated by subtypes of α2-adrenoceptors in animal studies.
  • 体内实验
    (R)-Terazosin shows antagonism of at rat atrial α2B receptor with a pEC30 of 5.69. (R)-Terazosin shows antagonism of at rat vas deferens α1A and α2A receptor with pA2 values of 7.5 and 5.31, respectively.
  • 同义词
    ——
  • 通路
    Angiogenesis
  • 靶点
    Adrenergic Receptor
  • 受体
    α1a-adrenoceptor|α1b-adrenoceptor |α1d-adrenoceptor
  • 研究领域
    ——
  • 适应症
    ——

化学信息

  • CAS Number
    109351-34-0
  • 分子量
    387.43
  • 分子式
    C19H25N5O4
  • 纯度
    >98% (HPLC)
  • 溶解度
    DMSO:75 mg/mL (193.58 mM; Need ultrasonic)
  • SMILES
    COc1cc2nc(nc(N)c2cc1OC)N1CCN(CC1)C(=O)[C@H]1CCCO1
  • 化学全称
    ——

运输与储存

  • 储存条件
    (-20℃)
  • 运输条件
    With Ice Pack
  • 稳定性
    ≥ 2 years

参考文献

1. Hancock AA, et al. Actions of terazosin and its enantiomers at subtypes of alpha 1- and alpha 2-adrenoceptors in vitro. J Recept Signal Transduct Res. 1995 Sep-Dec;15(7-8):863-85.
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