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Substance Name: Urechistachykinin II
RN: 149097-04-1
InChIKey: TUMKXKCPAKKYFR-XHMOLBPZSA-N

Note

  • Isolated from the echiuroid worm Urechis unicinctus.

Molecular Weight

  • 983.159
 
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Names and Synonyms

Name of Substance

  • Urechistachykinin II

Synonyms

  • Alanyl-alanyl-glycyl-methionyl-glycyl-phenylalanyl-phenylalanyl-glycyl-alanyl-argininamide
  • H-Ala-ala-gly-met-gly-phe-phe-gly-ala-arg-NH2

Systematic Name

  • Urechistachykinin II

Registry Numbers

CAS Registry Number

  • 149097-04-1

System Generated Number

  • 0149097041

Structure Descriptors

InChI

1S/C44H66N14O10S/c1-25(45)38(63)54-26(2)39(64)50-23-35(60)55-31(17-19-69-4)41(66)51-24-36(61)56-33(21-29-14-9-6-10-15-29)43(68)58-32(20-28-12-7-5-8-13-28)42(67)52-22-34(59)53-27(3)40(65)57-30(37(46)62)16-11-18-49-44(47)48/h5-10,12-15,25-27,30-33H,11,16-24,45H2,1-4H3,(H2,46,62)(H,50,64)(H,51,66)(H,52,67)(H,53,59)(H,54,63)(H,55,60)(H,56,61)(H,57,65)(H,58,68)(H4,47,48,49)/t25-,26-,27-,30-,31-,32-,33-/m0/s1

InChIKey

TUMKXKCPAKKYFR-XHMOLBPZSA-N

Smiles

C([C@@H](NC([C@@H](NC(CNC([C@@H](NC([C@@H](NC(CNC([C@@H](NC(CNC([C@@H](NC([C@@H](N)C)=O)C)=O)=O)CCSC)=O)=O)Cc1ccccc1)=O)Cc1ccccc1)=O)=O)C)=O)CCCNC(=N)N)(=O)N