计算溶液所需的质量、体积或浓度。
| 活性类型 | 活性值-log(M) | 作用机制 | 期刊 | 参考文献(PubMed IDs) |
|---|
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。
-20°C储存。超低温运输 。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。
Telotristat (LP-778902) is a potent tryptophan hydroxylase inhibitor with an in vivo IC 50 of 0.028 μM.
In Vitro
Telotristat is the active moiety of telotristat etiprate. Telotristat etiprate is an ethyl ester prodrug which is hydrolyzed to telotristat. Telotristat etiprate is orally available serotonin synthesis inhibitor for the treatment of carcinoid syndrome. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
In Vivo
Telotristat etiprate is present in very low levels after oral administration. These low levels are due to rapid hydrolysis into the active moiety telotristat. The half-life ranges from approximately 4-12 h. There is no accumulation of telotristat with multiple dose administration over 2 weeks. Exposure to telotristat is approximately dose proportional . MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Cell Assay
BON CBA cells are grown in equal volume of DMEM and F12K with 5% bovine serum for 3-4 hours (20 K cell/well) and telotristat is added at a concentration range of 0.07 to 50 μM. The cells are incubated at 37°C overnight. 50 μM of the culture supernatant is then taken for 5HTP measurement. The supernatant is mixed with equal volume of 1M TCA, then filtered through glass fiber. The filtrate is loaded on reverse phase HPLC for 5HTP concentration measurement. The cell viability is measured by treating the remaining cells with Celltiter-Glo Luminescent Cell Viability Assay. MCE has not independently confirmed the accuracy of these methods. They are for reference only.
Animal administration
Rats: 14-week-old male C57 albino mice are dosed once daily by oral gavage at 5-10 mL/kg for four consecutive days. Five hours after the last dose, the animals are quickly sacrificed. 5-HT is extracted from the blood or tissues and measured by HPLC. Blood samples are taken for exposure analysis . aladdin has not independently confirmed the accuracy of these methods. They are for reference only.
Form:Solid
IC50& Target:IC50: 0.028 μM (tryptophan hydroxylase)
分类树(Taxonomy Tree)
| 界(kingdom) | 有机化合物 |
|---|---|
| 超类(Superclass) | 有机酸及其衍生物 |
| 类(Class) | 羧酸及其衍生物 |
| 亚类(Subclass) | 氨基酸、肽和类似物 |
| 中间层级节点(Intermediate Tree Nodes) | 氨基酸及其衍生物 - α氨基酸及其衍生物 |
| 直接上位类(Direct Parent) | 苯丙氨酸及其衍生物 |
| 其他上位类(Alternative Parents) | 苯基嘧啶 苯基吡唑类 苯丙酸 安非他明及其衍生物 L-α氨基酸 烷基芳基醚 氨基嘧啶及其衍生物 芳烷基胺 氯苯类 芳基氯化物 杂芳族化合物 氨基酸 羧酸 氮杂环化合物 一元羧酸及其衍生物 碳氢化合物衍生物 羰基化合物 单烷基胺 有机氧化物 有机氯化物 烷基氟化物 有机氟化物 |
| 分子骨架(Molecular Framework) | 芳香族杂单环化合物 |
| 取代基(Substituents) | 3-苯基丙酸 - 4-苯基嘧啶 - 芳基醚 - 氟化烷基 - 烷基溴化物 - α-氨基酸 - 氨基酸 - 氨基酸 - 氨基吡啶 - 苯丙胺或衍生物 - 芳烷基胺 - 芳香族杂单环化合物 - 芳基氯化物 - 芳基卤化物 - 氮杂环 - 吡唑 - 苯基化合物 - 羰基 - 羧酰胺基 - 氯苯 - 乙醚 - 卤苯 - 杂芳香族化合物 - 烃衍生物 - L-α-氨基酸 - 单羧酸或其衍生物 - 单环苯基基团 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机氯化物 - 有机氟化物 - 有机卤化物 - 有机杂环化合物 - 有机氮化合物 - 有机氧化合物 - 苯丙氨酸或衍生物 - 苯基吡唑 - 初级脂肪胺 - 初级胺 - 吡唑 - 嘧啶 |
| 描述(Description) | 该化合物属于苯丙氨酸及其衍生物类有机化合物。这类化合物含有苯丙氨酸或其衍生物,这些衍生物可通过苯丙氨酸在氨基或羧基位置发生反应形成,或通过将甘氨酸的任意氢原子替换为杂原子形成。 |
| 外部描述符(External Descriptors) | 暂无 |
| ALogP | 2.1 |
|---|
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
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