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Substance Name: Dynorphins
RN: 74913-18-1
InChIKey: JMNJYGMAUMANNW-UHFFFAOYSA-N

Note

  • A class of opioid peptides including dynorphin A, dynorphin B, and smaller fragments of these peptides. Dynorphins prefer kappa-opioid receptors (RECEPTORS, OPIOID, KAPPA) and have been shown to play a role as central nervous system transmitters.

Classification Code

  • Neurotransmitter Agents

Molecular Weight

  • 2147.51
 
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Names and Synonyms

Name of Substance

  • Dynorphin
  • Dynorphins

MeSH Heading

  • Dynorphins

Synonyms

  • Dynorphin
  • Dynorphins

Systematic Name

  • Dynorphin

Registry Numbers

CAS Registry Number

  • 74913-18-1

System Generated Number

  • 0074913181

Structure Descriptors

InChI

1S/C99H155N31O23/c1-7-55(6)81(129-86(142)66(28-18-40-112-98(107)108)118-83(139)65(27-17-39-111-97(105)106)120-88(144)70(44-54(4)5)125-89(145)71(46-56-21-9-8-10-22-56)117-79(135)52-115-78(134)51-116-82(138)61(102)45-57-31-33-59(131)34-32-57)94(150)122-67(29-19-41-113-99(109)110)95(151)130-42-20-30-75(130)93(149)121-64(26-14-16-38-101)85(141)124-69(43-53(2)3)87(143)119-63(25-13-15-37-100)84(140)126-72(47-58-50-114-62-24-12-11-23-60(58)62)90(146)128-74(49-80(136)137)92(148)127-73(48-77(104)133)91(147)123-68(96(152)153)35-36-76(103)132/h8-12,21-24,31-34,50,53-55,61,63-75,81,114,131H,7,13-20,25-30,35-49,51-52,100-102H2,1-6H3,(H2,103,132)(H2,104,133)(H,115,134)(H,116,138)(H,117,135)(H,118,139)(H,119,143)(H,120,144)(H,121,149)(H,122,150)(H,123,147)(H,124,141)(H,125,145)(H,126,140)(H,127,148)(H,128,146)(H,129,142)(H,136,137)(H,152,153)(H4,105,106,111)(H4,107,108,112)(H4,109,110,113)

InChIKey

JMNJYGMAUMANNW-UHFFFAOYSA-N

Smiles

c12c(C[C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H]3N(C([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](NC([C@@H](Cc4ccccc4)NC(CNC(CNC([C@@H](Cc4ccc(O)cc4)N)=O)=O)=O)=O)CC(C)C)=O)CCCNC(N)=N)=O)CCCNC(N)=N)=O)[C@@H](CC)C)=O)CCCNC(N)=N)=O)CCC3)=O)CCCCN)=O)CC(C)C)=O)CCCCN)=O)C(N[C@@H](C(N[C@@H](C(N[C@@H](CCC(N)=O)C(O)=O)=O)CC(N)=O)=O)CC(O)=O)=O)c[nH]c1cccc2