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Substance Name: Spinorphin
RN: 137201-62-8
InChIKey: BXIFNVGZIMFBQB-DYDSHOKNSA-N

Note

  • Heptapeptide which is a potent inhibitor of enkephalin-degrading enzymes from the spinal cord or brain; does not show inhibitory activity toward enkephalin-degrading enzymes from kidney or blood; member of the opioid hemorphin family.

Molecular Weight

  • 877.0466
 
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Names and Synonyms

Name of Substance

  • Spinorphin

Synonyms

  • Leu-val-val-tyr-pro-trp-thr
  • Leucyl-valyl-valyl-tyrosyl-prolyl-tryptophyl-threonine

Systematic Name

  • L-Threonine, N-(N-(1-(N-(N-(N-L-leucyl-L-valyl)-L-valyl)-L-tyrosyl)-L-prolyl)-L-tryptophyl)-

Registry Numbers

CAS Registry Number

  • 137201-62-8

System Generated Number

  • 0137201628

Structure Descriptors

InChI

1S/C45H64N8O10/c1-23(2)19-31(46)39(56)50-37(25(5)6)43(60)51-36(24(3)4)42(59)49-34(20-27-14-16-29(55)17-15-27)44(61)53-18-10-13-35(53)41(58)48-33(40(57)52-38(26(7)54)45(62)63)21-28-22-47-32-12-9-8-11-30(28)32/h8-9,11-12,14-17,22-26,31,33-38,47,54-55H,10,13,18-21,46H2,1-7H3,(H,48,58)(H,49,59)(H,50,56)(H,51,60)(H,52,57)(H,62,63)/t26-,31+,33+,34+,35+,36+,37+,38+/m1/s1

InChIKey

BXIFNVGZIMFBQB-DYDSHOKNSA-N

Smiles

C[C@H]([C@@H](C(=O)O)NC(=O)[C@H](Cc1c[nH]c2c1cccc2)NC(=O)[C@@H]3CCCN3C(=O)[C@H](Cc4ccc(cc4)O)NC(=O)[C@H](C(C)C)NC(=O)[C@H](C(C)C)NC(=O)[C@H](CC(C)C)N)O