计算溶液所需的质量、体积或浓度。
提供 ≥99% 纯度,适用于对基线干扰要求严格的色谱和分析工作流程。
2-8°C储存,干燥。低温运输 。请查阅批次 COA 获取详细规格。
SDS、COA、产品数据表及规格说明书均可下载。可通过批号查询获取批次 COA。
在色谱分析、有机合成和交叉偶联反应领域已被 0 篇同行评审文献引用。
Tibenelast sodium is a phosphodiesterase inhibitor.
In Vitro
The effect of the phosphodiesterase inhibitor Tibenelast, and placebo on isoproterenol-induced changes in heart rate, cAMP and norepinephrine levels in normal male volunteers is studied. Tibenelast increases the heart rate response to isoproterenol infusion, whereas norepinephrine and cAMP levels are not different in any treatment. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Tibenelast is a potent orally active compound against anaphylactic shock induced by high dose antigen aerosol. When a lower aerosol challenge (0.05 mg/mL) is employed, bronchoconstriction is observed with a concomitant increase in lung resistance (RL) and a fall in dynamic compliance (Cdyn). Tibenelast at 25 mg/kg p.o. prevents these changes. Tibenelast is 10 times more potent than Aminophylline by i.v. administration; normalization of pulmonary function is achieved at 1 mg/kg i.v. Tibenelast is synergistic with epinephrine. The oral dose response curve of Tibenelast is enhanced with the co-administration of epinephrine. Tibenelast may be of significant value in the treatment of asthma and other respiratory diseases. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:phosphodiesterase
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机杂环化合物 |
| 类(Class) | 苯并噻吩类 |
| 亚类(Subclass) | 1-苯并噻吩 |
| 中间层级节点(Intermediate Tree Nodes) | 暂无 |
| 直接上位类(Direct Parent) | 1-苯并噻吩 |
| 其他上位类(Alternative Parents) | 噻吩羧酸 酚醚 2,3,5-三取代噻吩 烷基芳基醚 杂芳族化合物 羧酸盐 羧酸 有机钠盐 有机氧化物 碳氢化合物衍生物 有机阳离子 |
| 分子骨架(Molecular Framework) | 芳香族杂多环化合物 |
| 取代基(Substituents) | 1-苯并噻吩 - 2,3,5-三取代噻吩 - 芳基醚 - 芳香族杂多环化合物 - 苯基化合物 - 羧酰胺基 - 羧酸衍生物 - 羧酸盐 - 乙醚 - 杂芳香族化合物 - 烃衍生物 - 有机碱金属盐 - 有机铵盐 - 有机氧化物 - 有机氧化合物 - 有机盐 - 有机钠盐 - 有机氧化合物 - 苯酚醚 - 噻吩 - 噻吩羧酸 - 噻吩羧酸或其衍生物 |
| 描述(Description) | 该化合物属于有机化合物中的1-苯并噻吩类。这类芳香杂环化合物含有苯并[b]噻吩环系。 |
| 外部描述符(External Descriptors) | 暂无 |