ChemSpider 2D Image | Leu-enkephalin | C28H37N5O7

Leu-enkephalin

  • Molecular FormulaC28H37N5O7
  • Average mass555.623 Da
  • Monoisotopic mass555.269287 Da
  • ChemSpider ID406229
  • defined stereocentres - 3 of 3 defined stereocentres


More details:






Validated by Experts, Validated by Users, Non-Validated, Removed by Users

261-457-1 [EINECS]
58822-25-6 [RN]
borohydride
Leucine Enkephalin
Leu-enkephalin [Wiki]
L-Leucine, L-tyrosylglycylglycyl-L-phenylalanyl- [ACD/Index Name]
L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucin [German] [ACD/IUPAC Name]
L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucine [ACD/IUPAC Name]
L-Tyrosylglycylglycyl-L-phénylalanyl-L-leucine [French] [ACD/IUPAC Name]
N-(N-(N-(N-L-Tyrosylglycyl)glycyl)-L-phenylalanyl)-L-leucine
More...

Validated by Experts, Validated by Users, Non-Validated, Removed by Users

61885_FLUKA [DBID]
AIDS030267 [DBID]
AIDS-030267 [DBID]
NSC350588 [DBID]
  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Bio Activity:

      7-TM Receptors Tocris Bioscience 1889
      Endogenous opioid agonist peptide Tocris Bioscience 1889
      Endogenous opioid agonist peptide; inhibits electrically stimulated contractions in mouse vas deferens (IC50 = 11.4 nM). Short-acting in vivo. Tocris Bioscience 1889
      Miscellaneous/Non-selective Opioids Tocris Bioscience 1889
      Opioid Receptors Tocris Bioscience 1889

Predicted data is generated using the ACD/Labs Percepta Platform - PhysChem Module

Density: 1.3±0.1 g/cm3
Boiling Point: 998.8±65.0 °C at 760 mmHg
Vapour Pressure: 0.0±0.3 mmHg at 25°C
Enthalpy of Vaporization: 152.6±3.0 kJ/mol
Flash Point: 557.8±34.3 °C
Index of Refraction: 1.587
Molar Refractivity: 146.5±0.3 cm3
#H bond acceptors: 12
#H bond donors: 8
#Freely Rotating Bonds: 15
#Rule of 5 Violations: 3
ACD/LogP: 2.08
ACD/LogD (pH 5.5): -1.12
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -1.48
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 200 Å2
Polarizability: 58.1±0.5 10-24cm3
Surface Tension: 57.5±3.0 dyne/cm
Molar Volume: 436.0±3.0 cm3

Click to predict properties on the Chemicalize site





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