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Epinastine hydrochloride
本产品不向个人销售,仅用作科学研究,不用于任何人体实验及非科研性质的动物实验。
Epinastine hydrochloride图片
CAS NO:108929-04-0
包装与价格:
包装价格(元)
25 mg电议
50 mg电议
100 mg电议
200 mg电议
1 mL*10 mM(in DMSO)电议

产品名称
Elestat
WAL-801CL HCl
Alesion
依匹斯汀盐酸盐
Epinastine HCl
产品介绍
Epinastine hydrochloride 是抗组胺剂和肥大细胞稳定剂,是一种可口服的选择性组胺 H1 受体拮抗剂,可抑制 IL-8 释放,具有抗过敏作用。

产品描述

Epinastine is an antihistamine and mast cell stabilizer that is used in eye drops to treat allergic conjunctivitis.

体外活性

Epinastine shows a high affinity to H1-receptors in receptor binding studies in the guinea pig ileum. [1] Epinastine is able to displace specific [3H]NC-5Z binding at low concentrations in the locust nervous tissue. Epinastine binds to the honey bees neuronal octopamine receptor with Ki of 1.1 nM. Epinastine antagonises octopamine-induced cAMP formation in the insect brain. [2] Epinastine causes an inhibition of histamine release from rat peritoneal mast cells induced by both antigen-antibody reaction and compound 48/80. Epinastine is similarly effective in inhibiting compound 48/80-induced histamine release not only from isolated rat peritoneal mast cells but also from rat mesenterial pieces. Epinastine is effective in inhibiting not only Ca2+ uptake into lung mast cells in actively sensitized guinea pigs but also Ca2+ release from the intracellular Ca store of rat peritoneal mast cells exposed to both compound 48/80 and substance P. [3] Epinastine shows a dose- and time-dependent suppressive effect on IL-8, one of the chemokines for eosinophils, released from eosinophils isolated from atopic diseases. [4]

体内活性

Epinastine inhibits histamine-induced reactions in the skin or the lung of rats, dogs and guinea pigs. [1]

Cas No.

108929-04-0

分子式

C16H15N3·HCl

分子量

285.77

别名

Elestat;WAL-801CL HCl;Alesion;依匹斯汀盐酸盐;Epinastine HCl

储存和溶解度

DMSO:53 mg/mL (185.5 mM)
H2O:52 mg/mL (182 mM)
Ethanol:53 mg/mL (185.5 mM)
Powder: -20°C for 3 years
In solvent: -80°C for 2 years