A7730

A-331440 dihydrochloride

≥98% (HPLC), solid

• Sinônimo(s): 4’-[3-[(3(R)-Dimethylamino-1-pyrrolidinyl]propoxy]-[1,1-biphenyl]-4‘-carbonitrile dihydrochloride
• Fórmula empírica (Notação de Hill): C₂₂H₂₇N₃O · 2HCl
• Número CAS: 392338-13-5
• Peso molecular: 422.39
• Número MDL: MFCD08705336
• Código UNSPSC: 12352200
• ID de substância PubChem: 24724398
• NACRES: NA.77

Propriedades

• Nível de qualidade: 100
• Ensaio: ≥98% (HPLC)
• Formulário: solid
• condição de armazenamento: desiccated
• cor: white to off-white
• solubilidade: H₂O: ≥10 mg/mL
• originador: Abbott
• temperatura de armazenamento: 2-8°C
• cadeia de caracteres SMILES: CN([C@H]1CN(CCCOC2=CC=C(C3=CC=C(C#N)C=C3)C=C2)CC1)C.[H]Cl.[H]Cl
• InChI: 1S/C22H27N3O.2ClH/c1-24(2)21-12-14-25(17-21)13-3-15-26-22-10-8-20(9-11-22)19-6-4-18(16-23)5-7-19;;/h4-11,21H,3,12-15,17H2,1-2H3;2*1H/t21-;;/m1../s1
• chave InChI: XFPYVTSGYYMTFS-GHVWMZMZSA-N

Descrição

Ações bioquímicas/fisiológicas

A-331440 dihydrochloride is a non-imidazole H₃ histamine receptor antagonist.

A-331440 dihydrochloride is a non-imidazole H₃ histamine receptor antagonist. Presynaptic histamine H(3) receptors regulate release of histamine and other neurotransmitters, and histamine H(3) receptor antagonists enhance neurotransmitter release. A-331440 is a histamine H(3) receptor antagonist, which binds potently and selectively to both human and rat histamine H(3) receptors (K(i)=25 nM). Mice on a high-fat diet (45 kcal % lard) prior to 28-day oral b.i.d. dosing for measurement of obesity-related parameters. A-331440 administered at 0.5 mg/kg had no significant effect on weight, whereas 5 mg/kg decreased weight comparably to dexfenfluramine (10 mg/kg). A-331440 administered at 15 mg/kg reduced weight to a level comparable to mice on the low-fat diet. The two higher doses reduced body fat and the highest dose also normalized an insulin tolerance test. Both data shows that the histamine H(3) receptor antagonist, A-331440, has potential as an antiobesity agent.

Características e benefícios

This compound is featured on the Histamine Receptors page of the Handbook of Receptor Classification and Signal Transduction. To browse other handbook pages, click here.

This compound was developed by Abbott. To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here.

Informações de segurança

• Código de classe de armazenamento: 11 - Combustible Solids
• Classe de risco de água (WGK): WGK 3
• Ponto de fulgor (°F): Not applicable
• Ponto de fulgor (°C): Not applicable
• Equipamento de proteção individual: Eyeshields, Gloves, type N95 (US)