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Substance Name: Enkephalin, ala(2)-cysteamine(5)-
RN: 99043-51-3
InChIKey: LWSZMCRBFFKEHM-CZAAIQMYSA-N

Note

  • Thiol-containing probe for structural elements of opiate receptors.

Molecular Formula

  • C25-H33-N5-O5-S

Molecular Weight

  • 515.6317
 
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Names and Synonyms

Name of Substance

  • Enkephalin, ala(2)-cysteamine(5)-

Synonyms

  • 2-Ala-cysteamine(5)-enkephalin
  • AC-Enkephalin
  • Enkephalin, alanine(2)-cysteamine(5)-

Systematic Name

  • L-Phenylalaninamide, L-tyrosyl-D-alanylglycyl-N-(2-mercaptoethyl)-

Registry Numbers

CAS Registry Number

  • 99043-51-3

System Generated Number

  • 0099043513

Structure Descriptors

InChI

1S/C25H33N5O5S/c1-16(29-24(34)20(26)13-18-7-9-19(31)10-8-18)23(33)28-15-22(32)30-21(25(35)27-11-12-36)14-17-5-3-2-4-6-17/h2-10,16,20-21,31,36H,11-15,26H2,1H3,(H,27,35)(H,28,33)(H,29,34)(H,30,32)/t16-,20+,21+/m1/s1

InChIKey

LWSZMCRBFFKEHM-CZAAIQMYSA-N

Smiles

c1cc(ccc1)C[C@H](NC(=O)CNC(=O)[C@H](NC(=O)[C@H](Cc1ccc(cc1)O)N)C)C(=O)NCCS