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ASIC1a antagonist-1

CAT: 0931-T211667-01Size: 10 mgDry Ice: NoHazardous: No
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CAT#:0931-T211667-01Size:10 mg
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CAS Number
1787243-08-6
Target
Sodium Channel
Related Pathways
Membrane transporter/Ion channel
Bioactivity
ASIC1a antagonist-1 (Compound 5b) is an orthosteric non-competitive antagonist of the acid-sensing ion channel 1a (ASIC1a) with an IC50 of 27 nM at pH 6.7. It alters the pH dependency of ASIC1a activation and suppresses its maximum response. Additionally, ASIC1a antagonist-1 completely inhibits the induction of long-term potentiation (LTP) in the CA3-CA1 pathway. This compound is useful for research into brain diseases and pathologies.
Smiles
O=C1OC2=C(C=C1C(N)=N)C=CC(N(CCN(CC)CC)CC3=CC=C(C=C3)Cl)=C2.Cl.Cl
Molecular Formula
C23H29Cl3N4O2
Molecular Weight
499.86
Shipping Conditions
Ice Packs
Storage Temperature
-20°C

Chemical Information

ASIC1a inhibitor 5b
CAS Number1787243-08-6
PubChem CID177806057
IUPAC Name7-[(4-chlorophenyl)methyl-[2-(diethylamino)ethyl]amino]-2-oxochromene-3-carboximidamide;dihydrochloride
Molecular FormulaC23H29Cl3N4O2
Molecular Weight499.9
Topological Polar Surface Area82.7
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count5
Rotatable Bond Count9
Heavy Atom Count32
Formal Charge0
Complexity629
SMILES
CCN(CC)CCN(CC1=CC=C(C=C1)Cl)C2=CC3=C(C=C2)C=C(C(=O)O3)C(=N)N.Cl.Cl
InChI
InChI=1S/C23H27ClN4O2.2ClH/c1-3-27(4-2)11-12-28(15-16-5-8-18(24)9-6-16)19-10-7-17-13-20(22(25)26)23(29)30-21(17)14-19;;/h5-10,13-14H,3-4,11-12,15H2,1-2H3,(H3,25,26);2*1H
InChIKey
AIKXFRPJOUOSNE-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of ASIC1a inhibitor 5b
CAS: 1787243-08-6
CID: 177806057
Formula: C23H29Cl3N4O2
MW: 499.9
Interactive 3D Structure
Loading 3D structure...
Computed Properties
PropertyValue
Molecular Weight499.9
Hydrogen Bond Donor Count4
Hydrogen Bond Acceptor Count5
Rotatable Bond Count9
Exact Mass498.135609
Monoisotopic Mass498.135609
Topological Polar Surface Area82.7 Ų
Heavy Atom Count32
Formal Charge0
Complexity629
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count3
Compound Is CanonicalizedYes