Date published: 2025-10-17

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BMY 7378 dihydrochloride (CAS 21102-95-4)

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Alternate Names:
N-(2-(4-(o-Methoxyphenyl)-1-piperazinyl)ethyl)-1,1-cyclopentanediacetimide dihydrochloride
Application:
BMY 7378 dihydrochloride is a SR-1A agonist and a selective α1D-AR antagonist
CAS Number:
21102-95-4
Molecular Weight:
458.42
Molecular Formula:
C22H31N3O32HCl
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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BMY 7378 dihydrochloride is a compound that functions as a selective antagonist of the α1A-adrenergic receptor. It acts by binding to and blocking the activity of the α1A-adrenergic receptor, which is a G protein-coupled receptor located in smooth muscle cells. By inhibiting the α1A-adrenergic receptor, BMY 7378 dihydrochloride interferes with the signaling pathways involved in smooth muscle contraction, ultimately leading to relaxation of the smooth muscle. Bmy 7378 Dihydrochloride′s mechanism of action involves targeting the α1A-adrenergic receptor and preventing its activation by endogenous ligands, thereby modulating cellular responses mediated by this receptor.


BMY 7378 dihydrochloride (CAS 21102-95-4) References

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  2. Analysis of alpha1-adrenoceptor subtypes in rabbit aorta and arteries: regional difference and co-existence.  |  Satoh, M., et al. 1999. Eur J Pharmacol. 374: 229-40. PMID: 10422764
  3. alpha(1)-adrenoceptor subtypes in rat renal resistance vessels: in vivo and in vitro studies.  |  Salomonsson, M., et al. 2000. Am J Physiol Renal Physiol. 278: F138-47. PMID: 10644665
  4. Characterization of alpha1-adrenoceptor-mediated contraction in the mouse thoracic aorta.  |  Yamamoto, Y. and Koike, K. 2001. Eur J Pharmacol. 424: 131-40. PMID: 11476759
  5. (+/-)-Domesticine, a novel and selective alpha1D-adrenoceptor antagonist in animal tissues and human alpha 1-adrenoceptors.  |  Indra, B., et al. 2002. Eur J Pharmacol. 445: 21-9. PMID: 12065190
  6. Serotonergic serotonin (1A) mixed agonists/antagonists elicit large-magnitude phase shifts in hamster circadian wheel-running rhythms.  |  Gannon, RL. 2003. Neuroscience. 119: 567-76. PMID: 12770569
  7. Submandibular gland acinar cells express multiple alpha1-adrenoceptor subtypes.  |  Bockman, CS., et al. 2004. J Pharmacol Exp Ther. 311: 364-72. PMID: 15265978
  8. The putative 5-HT1A receptor antagonists NAN-190 and BMY 7378 are partial agonists in the rat dorsal raphe nucleus in vitro.  |  Greuel, JM. and Glaser, T. 1992. Eur J Pharmacol. 211: 211-9. PMID: 1535319
  9. Trophic effects induced by alpha1D-adrenoceptors on endothelial cells are potentiated by hypoxia.  |  Vinci, MC., et al. 2007. Am J Physiol Heart Circ Physiol. 293: H2140-7. PMID: 17660397
  10. Noradrenergic vasoconstriction of pig prostatic small arteries.  |  Recio, P., et al. 2008. Naunyn Schmiedebergs Arch Pharmacol. 376: 397-406. PMID: 18172615
  11. Different affinities of native alpha1B-adrenoceptors for ketanserin between intact tissue segments and membrane preparations.  |  Sathi, ZS., et al. 2008. Eur J Pharmacol. 584: 222-8. PMID: 18336813
  12. Further investigation of the in vivo pharmacological properties of the putative 5-HT1A antagonist, BMY 7378.  |  Sharp, T., et al. 1990. Eur J Pharmacol. 176: 331-40. PMID: 1970304
  13. BMY 7378 is a selective antagonist of the D subtype of alpha 1-adrenoceptors.  |  Goetz, AS., et al. 1995. Eur J Pharmacol. 272: R5-6. PMID: 7713154
  14. The specific contribution of the novel alpha-1D adrenoceptor to the contraction of vascular smooth muscle.  |  Piascik, MT., et al. 1995. J Pharmacol Exp Ther. 275: 1583-9. PMID: 8531132
  15. Pharmacological evidence for alpha(1D)-adrenoceptors in the rabbit ventricular myocardium: analysis with BMY 7378.  |  Yang, HT. and Endoh, M. 1997. Br J Pharmacol. 122: 1541-50. PMID: 9422797

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

BMY 7378 dihydrochloride, 10 mg

sc-203849
10 mg
$97.00

BMY 7378 dihydrochloride, 50 mg

sc-203849A
50 mg
$302.00