L1811136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) |
|---|
为什么选择此级别
提供 ≥95%(UV) 纯度，适用于对基线干扰要求严格的色谱和分析工作流程。
储存与运输
-20°C储存。超低温运输 。请查阅批次 COA 获取详细规格。
质量文档
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。
文献证明
在色谱分析、有机合成和交叉偶联反应领域已被 3 篇同行评审文献引用。
概述
7-Ethoxyresorufin is a fluorimetric substrate and suicide inhibitor of CYP (cytochrome P450). Also shown to inhibit several reductase enzymes, specifically CYPOR (NADPH-P450 reductase). The binding to CYP (cytochrome P450) is thoμght to inhibit the vasorelaxant response to acetylcholine. 7-Ethoxyresorufin has also demonstrated inhibition of NO synthesis by uncoupling neuronal NOS1 (nitric oxide synthase); it is a noncompetitive inhibitor of neuronal NOS1 with respect to L-arginine with a Ki value of 0.76 +/- 0.06 μM. 7-Ethoxyresorufin is a substate of CYP1A1.7-Ethoxyresorufin (7-ER) is a substrate used in environmental toxicology studies to monitor ethoxyresorufin-O-deethylase catalytic activity in the EROD assay. The EROD assay monitors the induction of the xenobiotic-metabolizing enzyme cytochrome P-450 (CYP) 1A1 and is a widely used biomarker for exposure of wildlife to substances that bind the aryl hydrocarbon (Ah) receptor. It provides evidence of receptor-mediated induction of cytochrome P450-dependant monooxygenases (the CYP1A subfamily specifically) by xenobiotic chemicals.
7-Ethoxyresorufin is a fluorimetric substrate and suicide inhibitor of CYP (cytochrome P450). Also shown to inhibit several reductase enzymes, specifically CYPOR (NADPH-P450 reductase). The binding to CYP (cytochrome P450) is thought to inhibit the vasorelaxant response to acetylcholine. 7-Ethoxyresorufin has also demonstrated inhibition of NO synthesis by uncoupling neuronal NOS1 (nitric oxide synthase); it is a noncompetitive inhibitor of neuronal NOS1 with respect to L-arginine with a Ki value of 0.76 +/- 0.06 μM. 7-Ethoxyresorufin is a substate of CYP1A1.
7-Ethoxyresorufin (7-ER) is a substrate used in environmental toxicology studies to monitor ethoxyresorufin-O-deethylase catalytic activity in the EROD assay. The EROD assay monitors the induction of the xenobiotic-metabolizing enzyme cytochrome P-450 (CYP) 1A1 and is a widely used biomarker for exposure of wildlife to substances that bind the aryl hydrocarbon (Ah) receptor. It provides evidence of receptor-mediated induction of cytochrome P450-dependant monooxygenases (the CYP1A subfamily specifically) by xenobiotic chemicals.
规格
别名
7-乙氧基resorufin
英文别名
7-ER | 7-Ethoxy-3H-phenoxazin-3-one | SCHEMBL104497 | FT-0668125 | UNII-59AF853SW7 | BDBM21360 | J-100239 | 59AF853SW7 | HY-D0145 | AS-59402 | CHEBI:34480 | RESORUFINETHYLETHER | Q27116097 | Resorufinethyl ether | 7-Ethoxyresorufin | 3H-Phenoxazin-3-one,
规格或纯度
≥95%(UV)
英文名称
Resorufin ethyl ether
生化机理
荧光微粒体脱烷基酶和CYP450底物。产生红色荧光染料试卤灵（Ex / Em 571/585 nm）。适用于xA0区分CYP同工酶1A1和1A2。
应用
7-Ethoxyresorufin (7-ER) is a substrate used in environmental toxicology studies to monitor ethoxyresorufin-O-deethylase catalytic activity in the EROD assay. The EROD assay monitors the induction of the xenobiotic-metabolizing enzyme cytochrome P-450 (CYP) 1A1 and is a widely used biomarker for exposure of wildlife to substances that bind the aryl hydrocarbon (Ah) receptor. It provides evidence of receptor-mediated induction of cytochrome P450-dependant monooxygenases (the CYP1A subfamily specifically) by xenobiotic chemicals.
储存条件
-20°C储存
运输条件
超低温运输
备注
有关更多信息，请参阅SDS。有关溶解度，用法和处理的更多建议？请访问我们的常见问题（FAQ）页面以获取更多详细信息。
纯度
≥95%(UV)
名称和识别符
PubChem SID
分子类型
小分子
IUPAC Name
7-ethoxyphenoxazin-3-one
INCHI
1S/C14H11NO3/c1-2-17-10-4-6-12-14(8-10)18-13-7-9(16)3-5-11(13)15-12/h3-8H,2H2,1H3
InChi Key
CRCWUBLTFGOMDD-UHFFFAOYSA-N
Smiles
CCOC1=CC2=C(C=C1)N=C3C=CC(=O)C=C3O2
Isomeric SMILES
CCOC1=CC2=C(C=C1)N=C3C=CC(=O)C=C3O2
PubChem CID
分子量
241.24
Beilstein号
225973
技术文档
高级数据
系统学分类
分类树（Taxonomy Tree）
| 界（kingdom) | 有机化合物 |
|---|---|
| 超类（Superclass) | 有机杂环化合物 |
| 类（Class) | 苯并噁嗪类 |
| 亚类（Subclass） | 吩噁嗪类 |
| 中间层级节点（Intermediate Tree Nodes） | 暂无 |
| 直接上位类(Direct Parent) | 吩噁嗪类 |
| 其他上位类（Alternative Parents） | 烷基芳基醚 苯类化合物 杂芳族化合物 环酮 氧环化合物 氮杂环化合物 有机光子化合物 有机氮化合物 有机氧化物 碳氢化合物衍生物 |
| 分子骨架（Molecular Framework) | 芳香族杂多环化合物 |
| 取代基（Substituents） | 芳基醚 - 芳香族杂多环化合物 - 氮杂环 - 苯基化合物 - 环酮 - 乙醚 - 杂芳香族化合物 - 烃衍生物 - 有机硝基化合物 - 有机氧化物 - 有机氧化合物 - 有机氮化合物 - 有机氧化合物 - 有机氮化合物 - 氧杂环 - 苯氧嗪 |
| 描述（Description） | 该化合物属于苯并噁嗪类有机化合物。这类多环芳香化合物含有苯并噁嗪结构单元，该单元为由两个苯环经1,4-噁嗪环连接而成的线性三环体系。 |
| 外部描述符（External Descriptors） | phenoxazine |
三维结构
交互式化学结构模型
关联靶点（人）
CYP1A2
Tchem
细胞色素 P450 1A2(Cytochrome P450 1A2)
(2 活性数据)
APP
Tclin
淀粉样β蛋白A4(Amyloid-beta A4 protein)
(1 活性数据)
APP
Tclin
Amyloid-beta A4 protein
(8510 活性数据)
CYP1A2
Tchem
Cytochrome P450 1A2
(26471 活性数据)
作用机制
| 作用机制 | Action Type | target ID | Target Name | Target Type | Target Organism | Binding Site Name | 参考文献 |
|---|
化学和物理性质
溶解性
Soluble in DMSO (5 mg/mL), ethanol (5 mg/mL), chloroform, dichloromethane, DMF (5 mg/mL), alcohols, and methanol. Insoluble in water.
分子量
241.240 g/mol
XLogP3
1.800
氢键供体数Hydrogen Bond Donor Count
0
氢键受体数Hydrogen Bond Acceptor Count
4
可旋转键计数Rotatable Bond Count
2
精确质量Exact Mass
241.074 Da
单同位素质量Monoisotopic Mass
241.074 Da
拓扑极表面积Topological Polar Surface Area
47.900 Ų
重原子数Heavy Atom Count
18
形式电荷Formal Charge
0
复杂度Complexity
450.000
同位素原子数Isotope Atom Count
0
定义的原子立体中心计数Defined Atom Stereocenter Count
0
未定义的原子立体中心计数Undefined Atom Stereocenter Count
0
定义的键立体中心计数Defined Bond Stereocenter Count
0
未定义的键立体中心计数Undefined Bond Stereocenter Count
0
所有立体化学键的总数The total count of all stereochemical bonds
0
共价键合单元计数Covalently-Bonded Unit Count
1
质检证书（CoA,COO,BSE/TSE 和分析图谱)
此产品的引用文献
溶液计算器
产品仅提供给经过验证的企业、机构和合格的专业人员用于研发。不适用于人类、动物、诊断或治疗。
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