129623-01-4

129623-01-4 structure
129623-01-4 structure
  • Name: GR 82334
  • Chemical Name: 3-Bromocytisine
  • CAS Number: 129623-01-4
  • Molecular Formula: C69H91N15O16
  • Molecular Weight: 1386.55000
  • Catalog: Research Areas Neurological Disease
  • Create Date: 2018-08-02 18:11:45
  • Modify Date: 2024-01-10 14:06:43
  • GR 82334 is a potent and specific reversible tachykinin NK1 receptor antagonist[1]. GR 82334 inhibits substance P-induced sensitization by blocking SP NK1 receptors in naked mole-rats[1].

Name 3-Bromocytisine
Description GR 82334 is a potent and specific reversible tachykinin NK1 receptor antagonist[1]. GR 82334 inhibits substance P-induced sensitization by blocking SP NK1 receptors in naked mole-rats[1].
Related Catalog
In Vivo GR 82334 (intrathecal administration; 0.1 nmol-1 nmol) excites rats unnary bladder motihty at 1 nmol but not at 0.1 nmol, and the reflex chemonociceptive is reduced by the topical application of capsaicin (4 μg/50 ul)[1]. GR 82334 (10 nM-1 µM; injected between vertebrae L4 and L5) has no effect at 10 nM in neither species, increases heat-induced foot withdrawal latency in mice at doses >100 nM, but no such increase in naked mole-rats, where doses >100 nM evoke a tendency for decreased latency[2]. Animal Model: 3-6 month-old, male C57BL/6 mice and 6-18 month-old naked mole-rats[2] Dosage: 10 nM, 100 nM, and 1 µM Administration: Lntrathecal injection between vertebrae L4 and L5  Result: Increased heat-induced foot withdrawal latency in mice.
References

[1]. A Lecci,et al.Effect of the NK-1 receptor antagonist GR 82,334 on reflexly-induced bladder contractions. Life Sci

[2]. Antje Brand, et al.  Functional neurokinin and NMDA receptor activity in an animal naturally lacking substance P: the naked mole-rat.PLoS One. 2010 Dec 21;5(12):e15162.

Molecular Formula C69H91N15O16
Molecular Weight 1386.55000
Exact Mass 1385.68000
PSA 479.25000
LogP 3.53680
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
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