BW-B 70C

更新时间:2024-01-02 16:17:54

BW-B 70C结构式
BW-B 70C结构式
品牌特惠专场
常用名 BW-B 70C 英文名 BW-B 70C
CAS号 134470-38-5 分子量 316.32700
密度 1.295g/cm3 沸点 498.9ºC at 760 mmHg
分子式 C17H17FN2O3 熔点 N/A
MSDS 中文版 美版 闪点 255.5ºC

 BW-B 70C用途


BW B70C是一种有效、选择性和口服活性花生四烯酸5-脂氧合酶抑制剂。BW B70C抑制豚鼠吸入过敏原后的急性和过敏性支气管收缩和晚期嗜酸性粒细胞聚集。BW B70C可防止白三烯C4的合成,减少白细胞向气道腔的迁移以及白蛋白微血管渗漏。BW B70C具有抗哮喘药物研究的潜力[1][2][3]。

 BW-B 70C名称

英文名 bw b70c
英文别名 更多

 BW-B 70C生物活性

描述 BW B70C是一种有效、选择性和口服活性花生四烯酸5-脂氧合酶抑制剂。BW B70C抑制豚鼠吸入过敏原后的急性和过敏性支气管收缩和晚期嗜酸性粒细胞聚集。BW B70C可防止白三烯C4的合成,减少白细胞向气道腔的迁移以及白蛋白微血管渗漏。BW B70C具有抗哮喘药物研究的潜力[1][2][3]。
相关类别
体内研究 BW B70C(30 mg/kg;i.p.)可防止肺泡巨噬细胞合成白三烯C4,并减少白细胞向气道腔的迁移以及白蛋白微血管渗漏,但不影响内毒素诱导的TNF-α和分泌型磷脂酶A2血水平的升高[2]。
参考文献

[1]. Yeadon M, et al. Effect of BW B70C, a novel inhibitor of arachidonic acid 5-lipoxygenase, on allergen-induced bronchoconstriction and late-phase lung eosinophil accumulation in sensitised guinea-pigs. Agents Actions. 1993 Jan;38(1-2):8-18.

[2]. Bureau MF, et al. 5-Lipoxygenase and endotoxin-induced microvascular albumin exchanges and leucocyte recruitment in guinea-pig lungs. Eur J Pharmacol. 1997 Apr 11;324(1):89-98.

[3]. Payne AN, et al. Hydroxamic acids and hydroxyureas as novel, selective 5-lipoxygenase inhibitors for possible use in asthma. Agents Actions Suppl. 1991;34:189-99.

 BW-B 70C物理化学性质

密度 1.295g/cm3
沸点 498.9ºC at 760 mmHg
分子式 C17H17FN2O3
分子量 316.32700
闪点 255.5ºC
精确质量 316.12200
PSA 75.79000
LogP 4.48990
蒸汽压 8.96E-11mmHg at 25°C
折射率 1.627

 BW-B 70C毒性和生态

 BW-B 70C安全信息

个人防护装备 Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US)
安全声明 (欧洲) S24/25
危险品运输编码 NONH for all modes of transport
RTECS号 YT3976666

 BW-B 70C文献6

更多文献
Lyprinol inhibits LTB4 production by human monocytes.

Allerg. Immunol. (Paris.) 32(7) , 284-9, (2000)

The effect of Lyprinol was evaluated on LTB4-induced human monocytes (normal and allergic donors) activation. Peripheral blood normal monocyte-derived monocytes when stimulated by Interleukin-4 (IL-4)...

Participation of leukotriene C(4) in the regulation of suicidal erythrocyte death.

J. Physiol. Pharmacol. 60(3) , 135-43, (2009)

Eryptosis, the suicidal death of erythrocytes, is characterized by cell shrinkage and cell membrane scrambling with phosphatidylserine exposure at the erythrocyte surface. Eryptosis is triggered by in...

Allergen-induced glycoconjugate secretion in guinea-pig trachea in vivo: modulation by indomethacin, BW B70C and ZD-2138.

Pulm. Pharmacol. 8(1) , 53-63, (1995)

A method has been established for measurement of tracheal secretions in anaesthetized, ventilated guinea-pigs. The upper trachea was cannulated and perfused with saline. The perfusate was analysed for...

 BW-B 70C英文别名

70C
1-[(E)-4-[3-(4-fluorophenoxy)phenyl]but-3-en-2-yl]-1-hydroxyurea
N-[3-[3-4(-Fluorophenoxy)phenyl]-1-methyl-2-propenyl]-N-hydroxyurea
品牌现货直购
推荐供应商:




查看所有供应商和价格请点击:

BW-B 70C生产厂家

BW-B 70C价格