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Substance Name: Enkephalin, Ser(2), Leu(5), Thr(6)-
RN: 75644-90-5
InChIKey: PKSODCLCMBUCPW-LVNBQDLPSA-N

Note

  • Specific probe for the delta-opiate receptor subtype in brain membranes.

Classification Codes

  • Analgesics
  • Central Nervous System Agents
  • Central Nervous System Stimulants
  • Convulsants
  • Peripheral Nervous System Agents
  • Sensory System Agents

Molecular Formula

  • C33-H46-N6-O10

Molecular Weight

  • 686.758
 
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Names and Synonyms

Name of Substance

  • Enkephalin, Ser(2), Leu(5), Thr(6)-

Synonyms

  • 2-Ser-thr-leu-enkephalin
  • Dislet
  • DSLET
  • DSTLE
  • Enkephalin-leu, ser(2)-thr-
  • Enkephalin-leu, seryl(2)-threonine-
  • Leu-enkephalin, ser(2)-thr-
  • Leucine-enkephalin, ser(2)-thr-
  • Ser(2)-leu(5)-enkephalin-thr(6)
  • Tyr-ser-gly-phe-leu-thr
  • Tyrosyl-seryl-glycyl-phenylalanyl-leucyl-threonine

Systematic Names

  • L-Threonine, L-tyrosyl-D-serylglycyl-L-phenylalanyl-L-leucyl-
  • L-Threonine, N-(N-(N-(N-(N-L-tyrosyl-D-seryl)glycyl)-L-phenylalanyl)-L-leucyl)-

Registry Numbers

CAS Registry Number

  • 75644-90-5

System Generated Number

  • 0075644905

Structure Descriptors

InChI

1S/C33H46N6O10/c1-18(2)13-24(32(47)39-28(19(3)41)33(48)49)37-31(46)25(15-20-7-5-4-6-8-20)36-27(43)16-35-30(45)26(17-40)38-29(44)23(34)14-21-9-11-22(42)12-10-21/h4-12,18-19,23-26,28,40-42H,13-17,34H2,1-3H3,(H,35,45)(H,36,43)(H,37,46)(H,38,44)(H,39,47)(H,48,49)/t19-,23+,24+,25+,26-,28+/m1/s1

InChIKey

PKSODCLCMBUCPW-LVNBQDLPSA-N

Smiles

c1cc(C[C@@H](C(N[C@H](CO)C(=O)NCC(=O)N[C@@H](Cc2ccccc2)C(=O)N[C@H](C(=O)N[C@H](C(=O)O)[C@@H](C)O)CC(C)C)=O)N)ccc1O