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Substance Name: sperm-activating peptide IV, Diadema setosum
RN: 127027-49-0
InChIKey: YSYPOJWBJYUONL-LBVFRJGZSA-N

Note

  • From the egg jelly of sea urchin Diadema setosum.

Molecular Weight

  • 846.983
 
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Names and Synonyms

Name of Substance

  • sperm-activating peptide IV, Diadema setosum

Synonyms

  • Gly-cyclic(cys-pro-trp-gly-gly-ala-val-cys)
  • Sap-IV

Registry Numbers

CAS Registry Number

  • 127027-49-0

System Generated Number

  • 0127027490

Structure Descriptors

InChI

1S/C36H50N10O10S2/c1-18(2)30(34(53)44-25(17-58)36(55)56)45-31(50)19(3)41-29(49)15-39-28(48)14-40-32(51)23(11-20-13-38-22-8-5-4-7-21(20)22)43-33(52)26-9-6-10-46(26)35(54)24(16-57)42-27(47)12-37/h4-9,13,18-19,23-26,30,38,57-58H,10-12,14-17,37H2,1-3H3,(H,39,48)(H,40,51)(H,41,49)(H,42,47)(H,43,52)(H,44,53)(H,45,50)(H,55,56)/t19-,23-,24-,25-,26-,30-/m0/s1

InChIKey

YSYPOJWBJYUONL-LBVFRJGZSA-N

Smiles

C[C@@H](C(=O)N[C@@H](C(C)C)C(=O)N[C@@H](CS)C(=O)O)NC(=O)CNC(=O)CNC(=O)[C@H](Cc1c[nH]c2c1cccc2)NC(=O)[C@@H]3C=CCN3C(=O)[C@H](CS)NC(=O)CN