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Substance Name: Chromogranin A-derived peptide, WE-14
RN: 115136-18-0
InChIKey: UZPSDKGJDSGCMM-MQDJJBBVSA-N

Note

  • MW 1649.5 kDa; human & bovine peptides are homologous; human, rat, mouse and porcine WE-14 exhibit 93% homology; isolated from midgut carcinoid tumor.

Molecular Formula

  • C72-H116-N18-O24-S

Molecular Weight

  • 1649.88
 
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Names and Synonyms

Name of Substance

  • Chromogranin A-derived peptide, WE-14

Synonyms

  • Chromogranin A-derived peptide, human
  • Chromogranin A-derived tetradecapeptide, WE-14
  • WE-14, Human

Systematic Name

  • L-Glutamic acid, L-tryptophyl-L-seryl-L-lysyl-L-methionyl-L-alpha-aspartyl-L-glutaminyl-L-leucyl-L-alanyl-L-lysyl-L-alpha-glutamyl-L-leucyl-L-threonyl-L-alanyl-

Registry Numbers

CAS Registry Number

  • 115136-18-0

System Generated Number

  • 0115136180

Structure Descriptors

InChI

1S/C72H116N18O24S/c1-35(2)29-50(67(108)78-37(5)59(100)80-44(17-11-13-26-73)62(103)82-47(20-23-55(94)95)65(106)87-51(30-36(3)4)69(110)90-58(39(7)92)71(112)79-38(6)60(101)85-49(72(113)114)21-24-56(96)97)86-64(105)46(19-22-54(76)93)83-68(109)52(32-57(98)99)88-66(107)48(25-28-115-8)84-63(104)45(18-12-14-27-74)81-70(111)53(34-91)89-61(102)42(75)31-40-33-77-43-16-10-9-15-41(40)43/h9-10,15-16,33,35-39,42,44-53,58,77,91-92H,11-14,17-32,34,73-75H2,1-8H3,(H2,76,93)(H,78,108)(H,79,112)(H,80,100)(H,81,111)(H,82,103)(H,83,109)(H,84,104)(H,85,101)(H,86,105)(H,87,106)(H,88,107)(H,89,102)(H,90,110)(H,94,95)(H,96,97)(H,98,99)(H,113,114)/t37-,38-,39+,42-,44-,45-,46-,47-,48-,49-,50-,51-,52-,53-,58-/m0/s1

InChIKey

UZPSDKGJDSGCMM-MQDJJBBVSA-N

Smiles

C(C(O)=O)C[C@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC(=O)[C@H](Cc1c[nH]c2ccccc12)N)CO)=O)CCCCN)=O)CCSC)=O)CC(O)=O)=O)CCC(N)=O)=O)CC(C)C)=O)C)=O)CCCCN)=O)CCC(O)=O)=O)CC(C)C)=O)[C@@H](C)O)=O)C)=O)C(O)=O