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Merck
CN

B7686

Sigma-Aldrich

1(S),9(R)-(−)-Bicuculline methchloride

≥97% (HPLC), GABAA receptor antagonist, powder

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关于此项目

线性分子式:
C21H20NO6Cl
化学文摘社编号:
38641-83-7
分子量:
417.84
MDL编号:
MFCD00055233
UNSPSC代码:
12352200
PubChem化学物质编号:
329773300
NACRES:
NA.77

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产品名称

1(S),9(R)-(−)-Bicuculline methchloride, ≥97% (HPLC), powder

质量水平

100

方案

≥97% (HPLC)

表单

powder

溶解性

H2O: >10 mg/mL

储存温度

2-8°C

SMILES字符串

[Cl-].C[N+]1(C)CCc2cc3OCOc3cc2[C@H]1[C@@H]4OC(=O)c5c6OCOc6ccc45

InChI

1S/C21H20NO6.ClH/c1-22(2)6-5-11-7-15-16(26-9-25-15)8-13(11)18(22)19-12-3-4-14-20(27-10-24-14)17(12)21(23)28-19;/h3-4,7-8,18-19H,5-6,9-10H2,1-2H3;1H/q+1;/p-1/t18-,19+;/m0./s1

InChI key

RLJKFAMYSYWMND-GRTNUQQKSA-M

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相关类别

生化/生理作用

1(S),9(R)-(−)-Bicuculline methchloride is a GABAA receptor antagonist, which blocks Ca2+-activated potassium (SK) channels.

特点和优势

This compound is a featured product for Neuroscience research. Click here to discover more featured Neuroscience products. Learn more about bioactive small molecules for other areas of research at sigma.com/discover-bsm.
This compound is featured on the GABAA Receptors and Potassium Channels pages of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

储存分类代码

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Gloves, type N95 (US)

法规信息

涉药品监管产品
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历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000187043
0000186342
0000186342
0000187043
0000136568

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Bryan Cruz et al.
Journal of neurochemistry, 156(2), 200-211 (2020-06-21)
This study examined whether insulin modulates the neurochemical effects of nicotine in the mesolimbic pathway of diabetic rats. The rats received vehicle or streptozotocin (STZ) to induce hypoinsulinemia. A subset of STZ-treated rats was implanted with insulin pellets that rapidly
B Pfleger et al.
Experimental brain research, 104(1), 81-88 (1995-01-01)
The influence of GABAA receptors on orientation selectivity of cat complex cells was tested by iontophoresis of the GABAA receptor blockers bicuculline and N-methyl-bicuculline while stimulating with drifting sinusoidal gratings. Reduction of orientation tuning was markedly less than reported in
Y Katz et al.
Brain research, 646(2), 235-241 (1994-05-23)
We examined the interactions of D,L-laudanosine, a potentially epileptogenic metabolite of the neuromuscular relaxant atracurium besylate, with gamma-aminobutyric acid (GABA) and opioid binding sites, all of which have been implicated in seizure activity. Laudanosine was almost ineffective at [3H]muscimol binding
L C Yu et al.
The International journal of neuroscience, 54(3-4), 245-251 (1990-10-01)
This study explored the possibility of a relay at habenula for the descending neural pathway of antinociception. The latency of the escape response elicited by radiant heat on the snout of the rabbit was taken as index of nociception. (1)
C M van Rijn et al.
Journal of receptor and signal transduction research, 15(6), 787-800 (1995-07-01)
Interactions of GABA, bicuculline methochloride and diazepam with [3H]TBOB binding to rat brain membranes were evaluated in vitro. GABA displaced [3H]TBOB binding with and IC50 of 4 microM and a slope factor near unity. The competitive GABA antagonist bicuculline methochloride
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