ChemSpider 2D Image | Dynorphin B | C74H115N21O17

Dynorphin B

  • Molecular FormulaC74H115N21O17
  • Average mass1570.835 Da
  • Monoisotopic mass1569.877930 Da
  • ChemSpider ID17299995
  • defined stereocentres - 12 of 12 defined stereocentres


More details:






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

Dynorphin B [Wiki]
L-Threonine, L-tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-glutaminyl-L-phenylalanyl-L-lysyl-L-valyl-L-valyl- [ACD/Index Name]
L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-glutaminyl-L-phenylalanyl-L-lysyl-L-valyl-L-valyl-L-threonin [German] [ACD/IUPAC Name]
L-Tyrosylglycylglycyl-L-phenylalanyl-L-leucyl-L-arginyl-L-arginyl-L-glutaminyl-L-phenylalanyl-L-lysyl-L-valyl-L-valyl-L-threonine [ACD/IUPAC Name]
L-Tyrosylglycylglycyl-L-phénylalanyl-L-leucyl-L-arginyl-L-arginyl-L-glutaminyl-L-phénylalanyl-L-lysyl-L-valyl-L-valyl-L-thréonine [French] [ACD/IUPAC Name]
(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-(2-{2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]acetamido}acetamido)-3-phenylpropanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanamido]-3-phenylpropanamido]hexanamido]-3-methylbutanamido]-3-methylbutanamido]-3-hydroxybutanoic acid
(2S,3R)-2-[(2S)-2-[(2S)-2-[(2S)-6-amino-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-[(2S)-2-(2-{2-[(2S)-2-amino-3-(4-hydroxyphenyl)propanamido]acetamido}acetamido)-3-phenylpropanamido]-4-methylpentanamido]-5-carbamimidamidopentanamido]-5-carbamimidamidopentanamido]-4-carbamoylbutanamido]-3-phenylpropanamido]hexanamido]-3-methylbutanamido]-3-methylbutanamido]-3-hydroxybutanoic acidNA
[83335-41-5]
83335-41-5 [RN]
85006-82-2 [RN]
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  • Experimental Physico-chemical Properties
  • Miscellaneous
    • Bio Activity:

      7-TM Receptors Tocris Bioscience 3196
      Endogenous ? agonist Tocris Bioscience 3196
      Endogenous kappa agonist Tocris Bioscience 3196
      Kappa Opioid Receptors Tocris Bioscience 3196
      Opioid peptide that is the preferred endogenous agonist for the kappa opioid receptor. Displays moderate selectivity for ?1b. Tocris Bioscience 3196
      Opioid peptide that is the preferred endogenous agonist for the kappa opioid receptor. Displays moderate selectivity for kappa1b. Tocris Bioscience 3196
      Opioid Receptors Tocris Bioscience 3196

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

Density: 1.4±0.1 g/cm3
Boiling Point:
Vapour Pressure:
Enthalpy of Vaporization:
Flash Point:
Index of Refraction: 1.643
Molar Refractivity: 405.3±0.5 cm3
#H bond acceptors: 38
#H bond donors: 29
#Freely Rotating Bonds: 55
#Rule of 5 Violations: 3
ACD/LogP: -0.45
ACD/LogD (pH 5.5): -5.89
ACD/BCF (pH 5.5): 1.00
ACD/KOC (pH 5.5): 1.00
ACD/LogD (pH 7.4): -5.14
ACD/BCF (pH 7.4): 1.00
ACD/KOC (pH 7.4): 1.00
Polar Surface Area: 646 Å2
Polarizability: 160.7±0.5 10-24cm3
Surface Tension: 59.8±7.0 dyne/cm
Molar Volume: 1121.0±7.0 cm3

Click to predict properties on the Chemicalize site





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