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Substance Name: Phenylalanyl-cysteinyl-tyrosyl-tryptophyl-lysyl-threonyl-cysteinyl-N-naphthylalanine amide
RN: 138248-87-0
InChIKey: ZATHVQJWEVRQPD-DMUMTTGNSA-N

Note

  • An octapeptide analog of somatostatin with high biological activity.

Molecular Formula

  • C58-H69-N11-O10-S2

Molecular Weight

  • 1146.3979
 
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Names and Synonyms

Name of Substance

  • Phenylalanyl-cysteinyl-tyrosyl-tryptophyl-lysyl-threonyl-cysteinyl-N-naphthylalanine amide

Synonyms

  • Cyclo SS-8
  • Cyclo-SS-8
  • D-Phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-3-(2-naphthalenyl)-DL-alaninamide cyclic(2-7)-disulfide
  • Phe-cys-tyr-trp-lys-thr-cys-nal-NH2
  • Phe-cys-tyr-trp-lys-thr-cys-naphthyl-ala-NH2

Systematic Name

  • DL-Alaninamide, D-phenylalanyl-L-cysteinyl-L-tyrosyl-D-tryptophyl-L-lysyl-L-threonyl-L-cysteinyl-3-(2-naphthalenyl)-, cyclic(2-7)-disulfide

Registry Numbers

CAS Registry Number

  • 138248-87-0

System Generated Number

  • 0138248870

Structure Descriptors

InChI

1S/C58H71N11O10S2/c1-33(70)50(58(79)67-49(32-81)57(78)69-52(73)43(61)27-36-18-21-37-13-5-6-14-38(37)25-36)68-53(74)45(17-9-10-24-59)63-55(76)47(29-39-30-62-44-16-8-7-15-41(39)44)65-54(75)46(28-35-19-22-40(71)23-20-35)64-56(77)48(31-80)66-51(72)42(60)26-34-11-3-2-4-12-34/h2-8,11-16,18-23,25,30,33,42-43,45-50,62,70-71,80-81H,9-10,17,24,26-29,31-32,59-61H2,1H3,(H,63,76)(H,64,77)(H,65,75)(H,66,72)(H,67,79)(H,68,74)(H,69,73,78)/t33-,42-,43+,45+,46+,47-,48+,49+,50+/m1/s1

InChIKey

ZATHVQJWEVRQPD-DMUMTTGNSA-N

Smiles

C[C@H]([C@@H](C(=O)N[C@@H](CS)C(=O)NC(=O)[C@H](Cc1ccc2ccccc2c1)N)NC(=O)[C@H](CCCCN)NC(=O)[C@@H](Cc3c[nH]c4c3cccc4)NC(=O)[C@H](Cc5ccc(cc5)O)NC(=O)[C@H](CS)NC(=O)[C@@H](Cc6ccccc6)N)O