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Diltiazem hydrochloride

CAS No. 33286-22-5

Diltiazem hydrochloride ( CRD-401 )

产品货号. M14120 CAS No. 33286-22-5

一种突触后肌肉松弛剂,可抑制肌浆网储存的 Ca2+ 离子释放;拮抗兰尼碱受体。

纯度: >98% (HPLC)

COA Datasheet HNMR HPLC MSDS Handing Instructions
规格 价格/人民币 库存 数量
500MG ¥300 有现货
1G ¥446 有现货

生物学信息

  • 产品名称
    Diltiazem hydrochloride
  • 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
    一种突触后肌肉松弛剂,可抑制肌浆网储存的 Ca2+ 离子释放;拮抗兰尼碱受体。
  • 产品描述
    A postsynaptic muscle relaxant that inhibits Ca2+ ions release from sarcoplasmic reticulum stores; antagonizes ryanodine receptors; can prevent cell death in neural progenitor cells derived from Wolfram syndrome iPS cells.Hypertension Approved(In Vitro):Benzothiazepine Ca2+ antagonist diltiazem hydrochloride interacts with transmembrane segments IIIS6 and IVS6 in the α1 subunit of L-type Ca2+ channels. Diltiazem causes a dose-dependent inhibiton of contractions as well as Ca2+ influx stimulated by alpha adrenoceptor activation and high-K+ depolarization. Diltiazem is roughly equally potent in inhibiting contractions induced by high-K+ and a low concentration of norepinephrine (NE). Diltiazem also inhibits the Na-dependent Ca-efflux from heart mitochondria. Both the (+)-optical isomers of the cis- and trans-forms of diltiazem inhibit Na-Ca exchange activity with comparable potency (IC50 of 10-20 μM). (In Vivo):Diltiazem produces a noncompetitive inhibition of Ca2+-induced contractions of depolarized rabbit aorta. Furthermore, there is a lack of parallelism between the smooth muscle effects of removal of [Ca2+]ex and of addition of diltiazem. Diltiazem improves the cardiac microcirculation and function in an experimental model of hyperthyroidism in rats. The treatment of hyperthyroid rats with losartan diltiazem (4.7±0.7%; P < 0.001) significantly reduces the percentage of fibrosis areas in the left ventricle . In conscious spontaneously hypertensive rats (SHR), diltiazem dose-dependently decreases the blood pressure and increases the heart rate after intravenous administration (0.03--1 mg/kg). Oral administration of diltiazem (100 mg/kg) also reduces the blood pressure of SHR.
  • 体外实验
    ——
  • 体内实验
    ——
  • 同义词
    CRD-401
  • 通路
    GPCR/G Protein
  • 靶点
    Calcium Channel
  • 受体
    CalciumChannel
  • 研究领域
    Cardiovascular Disease
  • 适应症
    Hypertension

化学信息

  • CAS Number
    33286-22-5
  • 分子量
    450.9788
  • 分子式
    C22H27ClN2O4S
  • 纯度
    >98% (HPLC)
  • 溶解度
    10 mM in DMSO
  • SMILES
    CC(=O)O[C@@H]1[C@@H](SC2=CC=CC=C2N(C1=O)CCN(C)C)C3=CC=C(C=C3)OC.Cl
  • 化学全称
    1,5-Benzothiazepin-4(5H)-one, 3-(acetyloxy)-5-[2-(dimethylamino)ethyl]-2,3-dihydro-2-(4-methoxyphenyl)-, hydrochloride (1:1), (2S,3S)-

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. Lu S, et al. Proc Natl Acad Sci U S A. 2014 Dec 9;111(49):E5292-301. 2. Zucchi R, et al. Pharmacol Rev. 1997 Mar;49(1):1-51. 3. Krause T, et al. Anaesthesia. 2004 Apr;59(4):364-73.
产品手册
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