1226917-67-4

1226917-67-4 structure
1226917-67-4 structure
  • Name: SB 277011A dihydrochloride
  • Chemical Name: N-{trans-4-[2-(6-Cyano-3,4-dihydro-2(1H)-isoquinolinyl)ethyl]cyclohexyl}-4-quinolinecarboxamide dihydrochloride
  • CAS Number: 1226917-67-4
  • Molecular Formula: C28H32Cl2N4O
  • Molecular Weight: 511.486
  • Catalog: Signaling Pathways GPCR/G Protein Dopamine Receptor
  • Create Date: 2018-06-25 18:11:31
  • Modify Date: 2024-01-06 10:46:25
  • SB 277011A dihydrochloride is a potent, selective, orally bioavailable and brain penetrate dopamine D3 receptor antagonist, with pKis of 8.0, 6.0, <5.2 and 5.9 for D3, D2, 5-HT1B, and 5-HT1D receptors, respectively.

Name N-{trans-4-[2-(6-Cyano-3,4-dihydro-2(1H)-isoquinolinyl)ethyl]cyclohexyl}-4-quinolinecarboxamide dihydrochloride
Synonyms N-{trans-4-[2-(6-Cyano-3,4-dihydro-2(1H)-isoquinolinyl)ethyl]cyclohexyl}-4-quinolinecarboxamide dihydrochloride
4-Quinolinecarboxamide, N-[trans-4-[2-(6-cyano-3,4-dihydro-2(1H)-isoquinolinyl)ethyl]cyclohexyl]-, hydrochloride (1:2)
MFCD16627999
SB 277011A dihydrochloride
Description SB 277011A dihydrochloride is a potent, selective, orally bioavailable and brain penetrate dopamine D3 receptor antagonist, with pKis of 8.0, 6.0, <5.2 and 5.9 for D3, D2, 5-HT1B, and 5-HT1D receptors, respectively.
Related Catalog
Target

pKi: 8.0 (D3 receptor), 6.0 (D2 receptor), <5.2 (5-HT1B receptor), 5.9 (5-HT1D receptor)[1]

In Vitro SB 277011A dihydrochloride is a potent, selective, orally bioavailable and brain penetrate dopamine D3 receptor antagonist, and restores ≥100-fold selectivity against the D2, 5-HT1B, and 5-HT1D receptors, with pKis of 8.0, 6.0, <5.2 and 5.9 for D3, D2, 5-HT1B, and 5-HT1D receptors, respectively[1].
In Vivo SB 277011A (SB 277011; 3 mg/kg, p.o.) completely reverses the effects of quinelorane in the nucleus accumbens, but does not reverse the effects of quinelorane in the striatum at 93 mg/kg in rats[1].
References

[1]. Stemp G, et al. Design and synthesis of trans-N-[4-[2-(6-cyano-1,2,3, 4-tetrahydroisoquinolin-2-yl)ethyl]cyclohexyl]-4-quinolinecarboxamide (SB-277011): A potent and selective dopamine D(3) receptor antagonist with high oral bioavailability and CNS penetration in the rat. J Med Chem. 2000 May 4;43(9):1878-85.

Molecular Formula C28H32Cl2N4O
Molecular Weight 511.486
Exact Mass 510.195313
Storage condition -20°C