产品
编 号:F384521
分子式:C14H25Cl2N3O3
分子量:354.27
产品类型
结构图
CAS No: 54143-57-6
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产品详情
生物活性:
Metoclopramide hydrochloride hydrate is a potent antagonist of 5-HT3 and dopamine D2 receptor, with IC50s of 308 nM and 483 nM, respectively. Metoclopramide hydrochloride hydrate can be used for the research of nausea and vomiting, gastro-oesophageal reflux, and gastroparesis.
体内研究:
Metoclopramide (6.7 μg/g; s.c. daily for 50 days) hydrochloride hydrate significantly increases the number and the volume of lactotroph cells of the pituitary gland during all phases of the estrous cycle.Metoclopramide (5-40 mg/kg; i.p.) hydrochloride hydrate induces catalepsy and antagonizes Apomorphine induced cage climbing behaviour in mice.Metoclopramide (1.25-2.5 mg/kg; i.p.) hydrochloride hydrate induces stereotyped cage climbing behaviour in mice.Animal Model:Adult, virgin female mice of the Swiss EPM-1 strain
Dosage:6.7 μg/g
Administration:S.c. daily for 50 days
Result:Increased the number but also stimulated the metabolic activity of lactotrophs.
体外研究:
Metoclopramide (0.01-10 μM) hydrochloride hydrate stimulates aldosterone release in isolated perfused rat zona glomerulosa cells.Metoclopramide hydrochloride hydrate results in prokinesis by four mechanisms: inhibition of presynaptic D2 receptors and stimulation of presynaptic excitatory 5-HT4 receptors, thereby allowing acetylcholine (ACh) release from intrinsic cholinergic motor neurons; inhibition of D2 postsynaptic receptors; and antagonism of the presynaptic inhibition of muscarinic receptors, leading to further augmentation of ACh release.