141636-44-4

141636-44-4 structure
141636-44-4 structure
  • Name: GR 83074
  • Chemical Name: GR 83074
  • CAS Number: 141636-44-4
  • Molecular Formula: C50H72N12O9
  • Molecular Weight: 985.18
  • Catalog: Signaling Pathways GPCR/G Protein Neurokinin Receptor
  • Create Date: 2023-01-11 22:49:35
  • Modify Date: 2024-04-05 14:28:50
  • GR 83074 is a potent and selective NK-2 (Neurokinin Receptor) antagonist with a pKB of 8.23. GR 83074 is inactive as an NK-3 antagonist and exhibits a 340-fold NK-2/NK-1 selectivity[1].

Name GR 83074
Description GR 83074 is a potent and selective NK-2 (Neurokinin Receptor) antagonist with a pKB of 8.23. GR 83074 is inactive as an NK-3 antagonist and exhibits a 340-fold NK-2/NK-1 selectivity[1].
Related Catalog
In Vitro 在离体大鼠结肠和豚鼠气管中,GR 83074 是选择性 NK-2 激动剂 GR6434 诱导的收缩的有效竞争性拮抗剂[1]。
In Vivo 对麻醉的人工呼吸豚鼠静脉注射 GR 83074 (compound 10) (0.3 μmol/kg) 可显着拮抗 NK-2 激动剂 GR64349 引起的气管充气压力增加[1]。
References

[1]. A B McElroy, et al. Highly potent and selective heptapeptide antagonists of the neurokinin NK-2 receptor. J Med Chem. 1992 Jul 10;35(14):2582-91.  

Molecular Formula C50H72N12O9
Molecular Weight 985.18
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