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Substance Name: Urechistachykinin I
RN: 149097-03-0
InChIKey: MXFCWEFJWLZUIJ-RAUUPGJSSA-N

Note

  • Isolated from the echiuroid worm Urechis unicinctus.

Molecular Weight

  • 1176.34
 
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Names and Synonyms

Name of Substance

  • Urechistachykinin I

Synonyms

  • H-Leu-arg-gln-ser-gln-phe-val-gly-ser-arg-NH2
  • Leucyl-arginyl-glutaminyl-seryl-glutaminyl-phenylalanyl-valyl-glycyl-seryl-argininamide

Systematic Name

  • Urechistachykinin I

Registry Numbers

CAS Registry Number

  • 149097-03-0

System Generated Number

  • 0149097030

Structure Descriptors

InChI

1S/C50H85N19O14/c1-25(2)20-28(51)41(76)64-30(13-9-19-60-50(57)58)42(77)65-32(15-17-37(53)73)44(79)68-35(24-71)47(82)66-31(14-16-36(52)72)43(78)67-33(21-27-10-6-5-7-11-27)45(80)69-39(26(3)4)48(83)61-22-38(74)62-34(23-70)46(81)63-29(40(54)75)12-8-18-59-49(55)56/h5-7,10-11,25-26,28-35,39,70-71H,8-9,12-24,51H2,1-4H3,(H2,52,72)(H2,53,73)(H2,54,75)(H,61,83)(H,62,74)(H,63,81)(H,64,76)(H,65,77)(H,66,82)(H,67,78)(H,68,79)(H,69,80)(H4,55,56,59)(H4,57,58,60)/t28-,29-,30-,31-,32-,33-,34-,35-,39-/m0/s1

InChIKey

MXFCWEFJWLZUIJ-RAUUPGJSSA-N

Smiles

C([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](N)CC(C)C)=O)CCCNC(=N)N)=O)CCC(=O)N)=O)CO)=O)CCC(=O)N)=O)Cc1ccccc1)=O)C(C)C)=O)=O)CO)=O)CCCNC(=N)N)(=O)N