56104-22-4

56104-22-4 structure
56104-22-4 structure
  • Name: (Pyr5)-Substance P (5-11)
  • Chemical Name: N-[1-[[1-[[2-[[1-[(1-amino-4-methylsulfanyl-1-oxobutan-2-yl)amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]-2-[(5-oxopyrrolidine-2-carbonyl)amino]pentanediamide
  • CAS Number: 56104-22-4
  • Molecular Formula: C41H57N9O9S
  • Molecular Weight: 852.011
  • Catalog: Signaling Pathways GPCR/G Protein Neurokinin Receptor
  • Create Date: 2018-12-24 19:29:02
  • Modify Date: 2024-01-08 18:21:28
  • [Glp5] Substance P (5-11) is an octapeptide. [Glp5] Substance P (5-11) is one of the main substance P fragments in rat central nervous system (CNS). [Glp5] Substance P (5-11) locally modulates dopamine release in rat striatum[1].

Name N-[1-[[1-[[2-[[1-[(1-amino-4-methylsulfanyl-1-oxobutan-2-yl)amino]-4-methyl-1-oxopentan-2-yl]amino]-2-oxoethyl]amino]-1-oxo-3-phenylpropan-2-yl]amino]-1-oxo-3-phenylpropan-2-yl]-2-[(5-oxopyrrolidine-2-carbonyl)amino]pentanediamide
Synonyms 5-Oxo-L-prolyl-L-glutaminyl-L-phenylalanyl-L-phenylalanylglycyl-L-leucyl-L-methioninamide
[pGlu5]-Substance P Fragment 5-11
pGlu-Gln-Phe-Phe-Gly-Leu-Met-NH2
L-Methioninamide, 5-oxo-L-prolyl-L-glutaminyl-L-phenylalanyl-L-phenylalanylglycyl-L-leucyl-
Description [Glp5] Substance P (5-11) is an octapeptide. [Glp5] Substance P (5-11) is one of the main substance P fragments in rat central nervous system (CNS). [Glp5] Substance P (5-11) locally modulates dopamine release in rat striatum[1].
Related Catalog
In Vitro [Glp5] Substance P (5-11) (0.12 nM-10 μM; rat striatum) modifies spontaneous dopamine outflow with a significant increase in dopamine outflow at 0.1 nM and a smaller effect at 1 nM, whereas concentrations lower than 0.1 nM or higher than 1 nM failed to modify dopamine release. [Glp5] Substance P (5-11) and K+ has additive effect, promoting the release of dopamine[1].
References

[1]. Khan S, et, al. Substance P-(1-7) and substance P-(5-11) locally modulate dopamine release in rat striatum. Eur J Pharmacol. 1995 Aug 25;282(1-3):229-33.  

Density 1.3±0.1 g/cm3
Boiling Point 1374.9±65.0 °C at 760 mmHg
Molecular Formula C41H57N9O9S
Molecular Weight 852.011
Flash Point 785.3±34.3 °C
Exact Mass 851.400024
PSA 315.18000
LogP 0.64
Vapour Pressure 0.0±0.3 mmHg at 25°C
Index of Refraction 1.581
Personal Protective Equipment Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter
RIDADR NONH for all modes of transport
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