木防己苦毒素结构式
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常用名 | 木防己苦毒素 | 英文名 | Picrotoxin |
|---|---|---|---|---|
| CAS号 | 124-87-8 | 分子量 | 301.29 | |
| 密度 | N/A | 沸点 | N/A | |
| 分子式 | C15H18O7.C15H16O6 | 熔点 | 203 ℃(lit.) | |
| MSDS | 中文版 美版 | 闪点 | N/A | |
| 符号 |
GHS06 |
信号词 | Danger |
木防己苦毒素用途Picrotoxin 是一种非竞争性的 GABAA receptor 拮抗剂。 |
| 中文名 | 苦毒浆果[木防已属] |
|---|---|
| 英文名 | Picrotoxin,1:1mixtureofpicrotoxininandpicrotin |
| 中文别名 | 印防己毒素 |
| 英文别名 | 更多 |
| 描述 | Picrotoxin 是一种非竞争性的 GABAA receptor 拮抗剂。 |
|---|---|
| 相关类别 | |
| 参考文献 |
| 熔点 | 203 ℃(lit.) |
|---|---|
| 分子式 | C15H18O7.C15H16O6 |
| 分子量 | 301.29 |
| PSA | 190.95000 |
| InChIKey | VJKUPQSHOVKBCO-UHFFFAOYSA-N |
| SMILES | C=C(C)C1C2OC(=O)C1C1(O)CC3OC34C(=O)OC2C14C.CC(C)(O)C1C2OC(=O)C1C1(O)CC3OC34C(=O)OC2C14C |
| 外观性状 | 白色到极淡的黄色晶体或粉末 |
| 储存条件 | -20°C |
| 计算化学 | 1、 疏水参数计算参考值(XlogP): 2、 氢键供体数量:3 3、 氢键受体数量:13 4、 可旋转化学键数量:2 5、 互变异构体数量: 6、 拓扑分子极性表面积(TPSA):191 7、 重原子数量:43 8、 表面电荷:0 9、 复杂度:1290 10、同位素原子数量:0 11、确定原子立构中心数量:11 12、不确定原子立构中心数量:5 13、确定化学键立构中心数量:0 14、不确定化学键立构中心数量:0 15、共价键单元数量:2 |
| 符号 |
GHS06 |
|---|---|
| 信号词 | Danger |
| 危害声明 | H300 |
| 警示性声明 | P264-P301 + P310 |
| 个人防护装备 | Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges |
| 危害码 (欧洲) | T+;N |
| 风险声明 (欧洲) | 28-52/53 |
| 安全声明 (欧洲) | 28-36/37/39-45-61 |
| 危险品运输编码 | UN 3462 6.1/PG 2 |
| WGK德国 | 3 |
| RTECS号 | TJ9100000 |
| 包装等级 | I |
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Frequency-dependent, cell type-divergent signaling in the hippocamposeptal projection.
J. Neurosci. 34(35) , 11769-80, (2014) Hippocampal oscillations are critical for information processing, and are strongly influenced by inputs from the medial septum. Hippocamposeptal neurons provide direct inhibitory feedback from the hip... |
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Parallel ON and OFF cone bipolar inputs establish spatially coextensive receptive field structure of blue-yellow ganglion cells in primate retina.
J. Mol. Endocrinol. 29 , 8372-87, (2009) In the primate retina the small bistratified, "blue-yellow" color-opponent ganglion cell receives parallel ON-depolarizing and OFF-hyperpolarizing inputs from short (S)-wavelength sensitive and combin... |
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Modifications of diflunisal and meclofenamate carboxyl groups affect their allosteric effects on GABAA receptor ligand binding.
Neurochem. Res. 39(7) , 1183-91, (2014) Gamma-aminobutyric acid type A receptors (GABAAR) are allosterically modulated by the nonsteroidal anti-inflammatory drugs diflunisal and fenamates. The carboxyl group of these compounds is charged at... |
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实验名称:Human glycine receptor beta subunit (Glycine receptors)
来源:IUPHAR-DB
靶标:glycine receptor beta subunit (Glycine receptors) [Homo sapiens]
External Id:427_Human
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实验名称:Human glycine receptor alpha2 subunit (Glycine receptors)
来源:IUPHAR-DB
靶标:glycine receptor alpha2 subunit (Glycine receptors) [Homo sapiens]
External Id:424_Human
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实验名称:Human GABAA receptor gamma3 subunit (GABAA receptors)
来源:IUPHAR-DB
靶标:GABAA receptor gamma3 subunit (GABAA receptors) [Homo sapiens]
External Id:415_Human
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实验名称:Human GABAA receptor pi subunit (GABAA receptors)
来源:IUPHAR-DB
靶标:GABAA receptor pi subunit (GABAA receptors) [Homo sapiens]
External Id:419_Human
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实验名称:Human GABAA receptor alpha5 subunit (GABAA receptors)
来源:IUPHAR-DB
靶标:GABAA receptor alpha5 subunit (GABAA receptors) [Homo sapiens]
External Id:408_Human
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实验名称:Human GABAA receptor beta1 subunit (GABAA receptors)
来源:IUPHAR-DB
靶标:GABAA receptor beta1 subunit (GABAA receptors) [Homo sapiens]
External Id:410_Human
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实验名称:Human GABAA receptor rho1 subunit (GABAA receptors)
来源:IUPHAR-DB
靶标:GABAA receptor rho1 subunit (GABAA receptors) [Homo sapiens]
External Id:420_Human
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实验名称:Human GABAA receptor theta subunit (GABAA receptors)
来源:IUPHAR-DB
靶标:GABAA receptor theta subunit (GABAA receptors) [Homo sapiens]
External Id:418_Human
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实验名称:Human GABAA receptor alpha1 subunit (GABAA receptors)
来源:IUPHAR-DB
靶标:GABAA receptor alpha1 subunit (GABAA receptors) [Homo sapiens]
External Id:404_Human
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实验名称:Human GABAA receptor rho3 subunit (GABAA receptors)
来源:IUPHAR-DB
靶标:GABAA receptor rho3 subunit (GABAA receptors) [Homo sapiens]
External Id:422_Human
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| (1R,3R,5S,8S,9R,12S,13R,14R)-1-Hydroxy-13-methyl-14-(prop-1-en-2-yl)-4,7,10-trioxapentacyclo[6.4.1.1.0.0]tetradecane-6,11-dione - (1R,3R,5S,8S,9R,12S,13R,14S)-1-hydroxy-14-(2-hydroxypropan-2-yl)-13-methyl-4,7,10-trioxapentacyclo[6.4.1.1.0.0]tetradecane-6,11-dione (1:1) |
| Picrotox |
| EINECS 204-716-6 |
| PICROTOXIN |
| 3,6-Methano-8H-1,5,7-trioxacyclopenta[ij]cycloprop[a]azulene-4,8(3H)-dione, hexahydro-2a-hydroxy-8b-methyl-9-(1-methylethenyl)-, (1aR,2aR,3S,6R,6aS,8aS,8bR,9R)-, compd. with (1aR,2aR,3S,6R,6aS,8aS,8bR,9S)-hexahydro-2a-hydroxy-9-(1-hydroxy-1-methylethyl)-8b-methyl-3,6-methano-8H-1,5,7-trioxacyclopenta[ij]cycloprop[a]azulene-4,8(3H)-dione (1:1) |
| fishberry |
| (1R,3R,5S,8S,9R,12S,13R,14R)-1-Hydroxy-14-isopropenyl-13-methyl-4,7,10-trioxapentacyclo[6.4.1.1.0.0]tetradecan-6,11-dion--(1R,3R,5S,8S,9R,12S,13R,14S)-1-hydroxy-14-(2-hydroxy-2-propanyl)-13-methyl-4,7,10-trioxapentacyclo[6.4.1.1.0.0]tetradecan-6,11-dion(1:1) |
| indianberry |
| Picrotin - Picrotoxinin |
| (1R,3R,5S,8S,9R,12S,13R,14R)-1-Hydroxy-13-méthyl-14-(1-propèn-2-yl)-4,7,10-trioxapentacyclo[6.4.1.1.0.0]tétradécane-6,11-dione - (1R,3R,5S,8S,9R,12S,13R,14S)-1-hydroxy-14-(2-hydroxy-2-propanyl)-13-méthyl-4,7,10-trioxapentacyclo[6.4.1.1.0.0]tétradécane-6,11-dione (1:1) |
| (1R,3R,5S,8S,9R,12S,13R,14R)-1-Hydroxy-14-isopropenyl-13-methyl-4,7,10-trioxapentacyclo[6.4.1.1.0.0]tetradecane-6,11-dione - (1R,3R,5S,8S,9R,12S,13R,14S)-1-hydroxy-14-(2-hydroxy-2-propanyl)-13-methyl-4,7,10-trioxapentacyclo[6.4.1.1.0.0]tetradecane-6,11-dione (1:1) |
| picrotoxine |
| MFCD00074824 |
| (1R,3R,5S,8S,9R,12S,13R,14R)-1-Hydroxy-14-isopropenyl-13-methyl-4,7,10-trioxapentacyclo[6.4.1.1.0.0]tetradecane-6,11-dione - (1R,3R,5S,8S,9R,12S,13R,14S)-1-hydroxy-14-(2-hydroxy-2-pro panyl)-13-methyl-4,7,10-trioxapentacyclo[6.4.1.1.0.0]tetradecane-6,11-dione (1:1) |
| COCCULIN |
| COCCULINE |
| Cocculus |