软骨藻酸结构式
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常用名 | 软骨藻酸 | 英文名 | Domoic acid |
|---|---|---|---|---|
| CAS号 | 14277-97-5 | 分子量 | 311.330 | |
| 密度 | 1.3±0.1 g/cm3 | 沸点 | 607.2±55.0 °C at 760 mmHg | |
| 分子式 | C15H21NO6 | 熔点 | 228ºC | |
| MSDS | 中文版 美版 | 闪点 | 321.0±31.5 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
软骨藻酸用途Domoic acid ((-)-Domoic acid; L-Domoic acid) 是一种兴奋性神经递质,从海洋植物 Nitzschia pungens 中分离出来。Domoic acid 通过激活海藻酸酯受体 (kainate receptor) 产生神经毒性作用。 |
| 中文名 | 软骨藻酸 |
|---|---|
| 英文名 | domoic acid |
| 中文别名 | 二甲乙二烯咯三酸 |
| 英文别名 | 更多 |
| 描述 | Domoic acid ((-)-Domoic acid; L-Domoic acid) 是一种兴奋性神经递质,从海洋植物 Nitzschia pungens 中分离出来。Domoic acid 通过激活海藻酸酯受体 (kainate receptor) 产生神经毒性作用。 |
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| 相关类别 | |
| 参考文献 |
| 密度 | 1.3±0.1 g/cm3 |
|---|---|
| 沸点 | 607.2±55.0 °C at 760 mmHg |
| 熔点 | 228ºC |
| 分子式 | C15H21NO6 |
| 分子量 | 311.330 |
| 闪点 | 321.0±31.5 °C |
| 精确质量 | 311.136902 |
| PSA | 123.93000 |
| LogP | 0.61 |
| InChIKey | VZFRNCSOCOPNDB-AOKDLOFSSA-N |
| SMILES | CC(=CC=CC(C)C(=O)O)C1CNC(C(=O)O)C1CC(=O)O |
| 外观性状 | 白色至灰白色固体 |
| 蒸汽压 | 0.0±3.7 mmHg at 25°C |
| 折射率 | 1.545 |
| 分子结构 | 1、 摩尔折射率:77.24 2、 摩尔体积(m3/mol):244.3 3、 等张比容(90.2K):659.4 4、 表面张力(dyne/cm):53.0 5、 极化率(10-24cm3):30.62 |
| 计算化学 | 1、 疏水参数计算参考值(XlogP):-1.3 2、 氢键供体数量:4 3、 氢键受体数量:7 4、 可旋转化学键数量:7 5、 拓扑分子极性表面积(TPSA):124 6、 重原子数量:22 7、 表面电荷:0 8、 复杂度:510 9、 同位素原子数量:0 10、 确定原子立构中心数量:4 11、 不确定原子立构中心数量:0 12、 确定化学键立构中心数量:2 13、 不确定化学键立构中心数量:0 14、 共价键单元数量:1 |
| 更多 | 1. 性状:白色固体 2. 密度(g/mL,25/4℃):未确定 3. 相对蒸汽密度(g/mL,空气=1):未确定 4. 熔点(ºC):未确定 5. 沸点(ºC,常压):未确定 6. 沸点(ºC,5.2kPa):未确定 7. 折射率:未确定 8. 闪点(ºC):未确定 9. 比旋光度(º):未确定 10. 自燃点或引燃温度(ºC):未确定 11. 蒸气压(kPa,25ºC):未确定 12. 饱和蒸气压(kPa,60ºC):未确定 13. 燃烧热(KJ/mol):未确定 14. 临界温度(ºC):未确定 15. 临界压力(KPa):未确定 16. 油水(辛醇/水)分配系数的对数值:未确定 17. 爆炸上限(%,V/V):未确定 18. 爆炸下限(%,V/V):未确定 19. 溶解性:稍微溶解于水的 |
| 符号 |
GHS07 |
|---|---|
| 信号词 | Warning |
| 危害声明 | H302-H312-H332 |
| 警示性声明 | P280 |
| 个人防护装备 | dust mask type N95 (US);Eyeshields;Gloves |
| 危害码 (欧洲) | Xn: Harmful; |
| 风险声明 (欧洲) | R20/21/22 |
| 危险品运输编码 | UX9665100 |
| RTECS号 | UX9665100 |
| 软骨藻酸上游产品 9 | |
|---|---|
| 软骨藻酸下游产品 0 | |
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Metal-organic framework UiO-66 modified magnetite@silica core-shell magnetic microspheres for magnetic solid-phase extraction of domoic acid from shellfish samples.
J. Chromatogr. A. 1400 , 10-8, (2015) Fe3O4@SiO2@UiO-66 core-shell magnetic microspheres were synthesized and characterized by transmission electron microscopy, scanning electron microscopy, X-ray diffraction, Fourier transform infrared s... |
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The prostaglandin EP1 receptor potentiates kainate receptor activation via a protein kinase C pathway and exacerbates status epilepticus.
Neurobiol. Dis. 70 , 74-89, (2014) Prostaglandin E2 (PGE2) regulates membrane excitability, synaptic transmission, plasticity, and neuronal survival. The consequences of PGE2 release following seizures has been the subject of much stud... |
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Ursolic acid improves domoic acid-induced cognitive deficits in mice.
Toxicol. Appl. Pharmacol. 271(2) , 127-36, (2013) Our previous findings suggest that mitochondrial dysfunction is the mechanism underlying cognitive deficits induced by domoic acid (DA). Ursolic acid (UA), a natural triterpenoid compound, possesses m... |
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实验名称:Luminescence-based cell-based primary high throughput screening assay to identify ago...
来源:The Scripps Research Institute Molecular Screening Center
靶标:mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id:OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
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实验名称:QFRET-based biochemical primary high throughput screening assay to identify exosite i...
来源:The Scripps Research Institute Molecular Screening Center
靶标:disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id:ADAM17_INH_QFRET_1536_1X%INH PRUN
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实验名称:Human GluK4 (Ionotropic glutamate receptors)
来源:IUPHAR-DB
靶标:GluK4 (Ionotropic glutamate receptors) [Homo sapiens]
External Id:453_Human
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实验名称:Fluorescence-based cell-based primary high throughput screening assay to identify ago...
来源:The Scripps Research Institute Molecular Screening Center
靶标:muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id:CHRM1_AG_FLUO8_1536_1X%ACT PRUN
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实验名称:uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
来源:Burnham Center for Chemical Genomics
靶标:N/A
External Id:BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
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实验名称:Human GluK5 (Ionotropic glutamate receptors)
来源:IUPHAR-DB
靶标:GluK5 (Ionotropic glutamate receptors) [Homo sapiens]
External Id:454_Human
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实验名称:High throughput fluorescence intensity-based biochemical assay to screen for small mo...
来源:University of Pittsburgh Molecular Library Screening Center
靶标:furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id:MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
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实验名称:Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
来源:Broad Institute
靶标:FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id:2147-01_Inhibitor_SinglePoint_HTS_Activity
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实验名称:Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
来源:Broad Institute
靶标:N/A
External Id:Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
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实验名称:Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
来源:Broad Institute
靶标:N/A
External Id:7124-01_Inhibitor_SinglePoint_HTS_Activity
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| (3S,4S)-4-[(2Z,4E,6R)-6-Carboxyhepta-2,4-dien-2-yl]-3-(carboxymethyl)-L-proline |
| Domoic acid,(2S,3S,4R,5'R)-2-Carboxy-4-(5'-carboxy-1'-methyl-1Z,3E-hexadienyl)-3-pyrrolidineaceticacid |
| [2S-[2a,3b,4b(1Z,3E,5S*)]]-2-Carboxy-4-(5-carboxy-1-methyl-1,3-hexadienyl)-3-pyrrolidineacetic Acid |
| Domoic acid |
| MFCD00040640 |
| L-Domoic acid |
| (3S,4S)-4-[(2Z,4E,6R)-6-Carboxy-2,4-heptadien-2-yl]-3-(carboxymethyl)-L-proline |