L-Tyrosyl-L-Prolyl-L-Phenylalanyl-L-Proline

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Properties Simple | Detailed

Formula C26H16N4O6
IUPAC Name carbon dioxide; (2-methylenecyclopropylidene)methanone; (2z,3s)-2-[1-(pyrrole-1-carbonyl)octa-2,4,6-triynylimino]-1-oxa-7-azaspiro[2.4]hept-4-ene-7-carbonyl cyanide
Molecular Mass 480.428 g·mol−1
Heat of Formation -985.0 ± 16.7 kJ·mol−1
Dipole Moment 4.85 ± 1.08 D
Volume 632.05 Å 3
Surface Area 478.27 Å 2
HOMO Energy -9.20 ± 0.55 eV
LUMO Energy 2.80 ± eV
Point Group Symmetry C1
Synonyms
  • (2s)-1-[(2s)-2-[[(2s)-1-[(2s)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidin-2-yl]carbonylamino]-3-phenyl-propanoyl]pyrrolidine-2-carboxylic acid
  • (2s)-1-[(2s)-2-[[(2s)-1-[(2s)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenyl-propanoyl]proline
  • (2s)-1-[(2s)-2-[[(2s)-1-[(2s)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenyl-propanoyl]pyrrolidine-2-carboxylic acid
  • (2s)-1-[(2s)-2-[[(2s)-1-[(2s)-2-amino-3-(4-hydroxyphenyl)propanoyl]pyrrolidine-2-carbonyl]amino]-3-phenylpropanoyl]pyrrolidine-2-carboxylic acid
  • (2s)-1-[(2s)-2-[[[(2s)-1-[(2s)-2-amino-3-(4-hydroxyphenyl)-1-oxopropyl]-2-pyrrolidinyl]-oxomethyl]amino]-1-oxo-3-phenylpropyl]-2-pyrrolidinecarboxylic acid
  • 1-(n-(1-l-tyrosyl-l-prolyl)-l-phenylalanyl)-l-proline
  • beta-casomorphin 4
  • beta-casomorphin 4 (ox)
  • l-proline, 1-(n-(1-l-tyrosyl-l-prolyl)-l-phenylalanyl)-
  • tyr-pro-phe-pro
  • tyrosyl-prolyl-phenylalanyl-proline
CAS Number(s)
  • 74171-19-0
InChIKey DCGNJQAPLOBXDM-ZJZGAYNASA-N
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