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B7686 Sigma-Aldrich

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

≥97% (HPLC), powder

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Properties

Related Categories Antagonists, B, Bioactive Small Molecule Alphabetical Index, Bioactive Small Molecules, Cell Biology,
Quality Level   100
assay   ≥97% (HPLC)
form   powder
solubility   H2O: >10 mg/mL
storage temp.   2-8°C
SMILES string   [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

Description

Packaging

25, 125 mg in glass bottle

Biochem/physiol Actions

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

Features and Benefits

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.

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
UN 1544PSN2 6.1 / PGIII
WGK Germany 
WGK 3
Flash Point(F) 
Not applicable
Flash Point(C) 
Not applicable

Documents

Certificate of Analysis (COA)

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Certificate of Origin (COO)

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Protocols & Articles

Articles

Discover Bioactive Small Molecules for Neuroscience

The nervous system, comprised of the brain and spinal cord (central nervous system, or CNS) and network of nerves that connects the CNS to the rest of the body (peripheral nervous system, or PNS) is ...
Keywords: Bioactive small molecules, Central Nervous System, Diseases, Metabolism, Neurodegenerative Diseases, Neuroscience, Neurotransmission, Neurotransmitters

GABAA Receptors

GABAA receptors are responsible for the majority of neuronal inhibition in the mammalian CNS. Agonist activation results in the opening of their integral anion channel, generally leading to hyperpola...
Keywords: Anticonvulsants, Central Nervous System, Cloning, Gene expression, Ligands, Neurotransmitters, Phosphorylations, Schizophrenia, Transduction

Potassium Channels

Potassium channels are essential in both excitable and non-excitable cells for the control of membrane potential, regulation of cell volume, and the secretion of salt, neurotransmitters and hormones....
Keywords: Absorption, Cancer, Cell proliferation, Cell signaling, Diabetes, Diseases, Hormones, Ligands, Neurotransmitters, Phosphorylations, Sequencing

Peer-Reviewed Papers
15

References

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