SDZ-MKS 492 (Synonyms: MKS 492)
目录号: PL09658 纯度: ≥98%
SDZ-MKS 492 (MKS 492) 一种选择性的环状 GMP 抑制的磷酸二酯酶 (III 型 PDE) 抑制剂。SDZ-MKS 492 抑制豚鼠和大鼠中抗原或血小板活化因子 (PAF) 诱导的支气管收缩和过敏反应。
CAS No. :114606-56-3
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中文名称
SDZ-MKS 492
英文名称
SDZ-MKS 492
英文别名
1H-Purine-2,6-dione,8-[[(1R)-1-(3,4-dimethoxyphenyl)-2-hydroxyethyl]amino]-3,7-dihydro-7-(2-methoxyethyl)-1,3-dimethyl-;1H-Purine-2,6-dione,8-[[(1R)-1-(3,4-dimethoxyphenyl)-2-hydroxyethyl]amino]-3,7-dihydro-7-(2-me...;SDZ MKS 492;(8-(1-(3,4-Dimethoxyphenyl)-2-hydroxyethyl)amino)-3,7-dihydro-7-(2-methoxyethyl)-1,3-dimethyl-1H-purine-2,6-dione;1H-Purine-2,6-dione, 8-((1-(3,4-dimethoxyphenyl)-2-hydroxyethyl)amino)-3,7-dihydro-7-(2-methoxyethyl)-1,3-dimethyl-, (R)-;8-{[(1R)-1-(3,4-dimethoxyphenyl)-2-hydroxyethyl]amino}-7-(2-methoxyethyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione;MKS 492;Sdz mks-492;SDZ-MKS 492
Cas No.
114606-56-3
分子式
C20H27N5O6
分子量
433.46
包装储存
Powder -20°C 3 years;4°C 2 years
产品详情
SDZ-MKS 492 (MKS 492) 一种选择性的环状 GMP 抑制的磷酸二酯酶 (III 型 PDE) 抑制剂。SDZ-MKS 492 抑制豚鼠和大鼠中抗原或血小板活化因子 (PAF) 诱导的支气管收缩和过敏反应。
生物活性
SDZ-MKS 492 (MKS 492) is a selective inhibitor of cyclic GMP-inhibited phosphodiesterase (type III PDE). SDZ-MKS 492 inhibits antigen- or platelet activating factor (PAF)-induced bronchoconstriction and allergic reactions in guinea pigs and rats.
性状
Solid
IC50 & Target[1][2]
type III phosphodiesterase
体外研究(In Vitro)
MKS 492 relaxes airway smooth muscle in vitro. has not independently confirmed the accuracy of these methods. They are for reference only.
体内研究(In Vivo)
MKS-492 (3-10 mg/kg; i.v.) inhibits antigen-induced bronchoconstriction in guinea pigs.
MKS-492 (1-3 mg/kg; i.v.) inhibits PAF-induced bronchoconstriction and the increase in airway responsiveness to histamine in guinea pigs.
MKS-492 (30-100 mg/kg; i.p.) inhibits leukotriene B4 (LTB4)-induced airway eosinophilia in guinea pigs.
MKS-492 (10-100 mg/kg; i.p.) inhibits passive cutaneous anaphylaxis and mediator-induced skin reactions in rats. has not independently confirmed the accuracy of these methods. They are for reference only.
运输条件
Room temperature in continental US; may vary elsewhere.
储存方式
Powder -20°C 3 years;4°C 2 years
参考文献
[1]. Nagai H, et al. Effects of MKS-492 on antigen-induced bronchoconstriction and allergic reaction in guinea pigs and rats. Jpn J Pharmacol. 1993 Dec;63(4):405-13.
[2]. Morley J, et, al. SDZ MKS 492. Agents Actions Suppl. 1991;34:403-10.
溶解度数据
In Vitro: DMSO : 250 mg/mL (576.75 mM; Need ultrasonic)配制储备液
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1:一般建议:溶解度为Medlife测试数据,可能与文献描述存在差异。这是由于生产工艺和批次不同产生的正常现象。为了使其更好的溶解,请用37℃加热试管并在超声波水浴中震动片刻。不同批次产品溶解度各有差异,仅做参考,具体以实验方案为准。

2:储存条件:粉末-20°C一般情况可以保存3年,溶于溶剂-80°C一般情况可以保存1年。不同产品及不同批次产品可能存在差异,请细致阅读产品信息,并辅助参考相关文献描述。

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