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SQ-31765

Names

[ CAS No. ]:
138383-07-0

[ Name ]:
SQ-31765

Biological Activity

[Description]:

SQ-31765 is a benzazepine calcium channel blocker.

[Related Catalog]:

Signaling Pathways >> Membrane Transporter/Ion Channel >> Calcium Channel
Research Areas >> Cardiovascular Disease

[Target]

Calcium channel[1]


[In Vivo]

SQ-31765 (SQ 31,765) can reduce the severity of ischemia in a manner which is independent of changes in myocardial blood flow or hemodynamic alterations. Anesthetized dogs are given saline (n=6), SQ-31765 (n=6; 0.2 mg/kg) or SQ 32,189 (n=6; 0.2 mg/kg) i.v. 10 min before ischemia. The effect on pacing-induced ST-segment elevation (pacing+left anterior descending coronary artery stenosis) and myocardial blood flow are determined. SQ-31765 reduces ST-elevation (P<0.05) compared to saline at 10, 40 and 70 min after infusion (5.9±1.4 and 12.0±1.4 mV, respectively, at 70 min). Left anterior descending coronary artery stenosis during atrial pacing resulted in a significant reduction in subendocardial flow in all groups before drug infusion (41±7, 44±7 and 35±9 mL/min/100 g for saline, SQ-31765 and SQ 32,189, respectively)[1].

[References]

[1]. Grover GJ, et al. Anti-ischemic and vasorelaxant effects of the new benzazepine calcium channel blocker SQ 31,765. J Pharmacol Exp Ther. 1989 Dec;251(3):1020-5.


[Related Small Molecules]

Neomycin sulfate | Nifedipine | Acetylcholine chloride | Ionomycin | (S)-(-)-Bay K 8644 | Nimodipine | Mibefradil dihydrochloride | Levetiracetam | CDN 1163 | Dantrolene sodium | Thapsigargin | Flufenamic Acid | ABT 639 | Ranolazine dihydrochloride | Cromolyn (sodium)

Chemical & Physical Properties

[ Molecular Formula ]:
C24H27F3N2O4

[ Molecular Weight ]:
464.48

[ Storage condition ]:
2-8℃


Related Compounds