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Substance Name: Endomorphin 2
RN: 141801-26-5
UNII: 3PH5M0466G
InChIKey: XIJHWXXXIMEHKW-LJWNLINESA-N

Note

  • Isolated from bovine brain.

Molecular Formula

  • C32-H37-N5-O5

Molecular Weight

  • 571.6743
 

Classification Codes

  • Analgesics
  • Analgesics, Opioid
  • Central Nervous System Agents
  • Central Nervous System Depressants
  • Narcotics
  • Peripheral Nervous System Agents
  • Sensory System Agents
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Names and Synonyms

Name of Substance

  • Endomorphin 2

Synonyms

  • Endomorphin 2
  • Tyr-Pro-Phe-Phe-NH2
  • tyrosyl-prolyl-phenylalanyl-phenylalaninamide
  • UNII-3PH5M0466G

Systematic Name

  • L-Phenylalaninamide, L-tyrosyl-L-prolyl-L-phenylalanyl-

Registry Numbers

CAS Registry Number

  • 141801-26-5

FDA UNII

  • 3PH5M0466G

System Generated Number

  • 0141801265

Structure Descriptors

InChI

1S/C32H37N5O5/c33-25(18-23-13-15-24(38)16-14-23)32(42)37-17-7-12-28(37)31(41)36-27(20-22-10-5-2-6-11-22)30(40)35-26(29(34)39)19-21-8-3-1-4-9-21/h1-6,8-11,13-16,25-28,38H,7,12,17-20,33H2,(H2,34,39)(H,35,40)(H,36,41)/t25-,26-,27-,28-/m0/s1

InChIKey

XIJHWXXXIMEHKW-LJWNLINESA-N

Smiles

N[C@@H](Cc1ccc(O)cc1)C(=O)N2CCC[C@H]2C(=O)N[C@@H](Cc3ccccc3)C(=O)N[C@@H](Cc4ccccc4)C(=O)N