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Substance Name: ORG 2766
RN: 50913-82-1
InChIKey: QUCFVNGGGFLOES-IQNMQHFLSA-N

Note

  • ACTH 4-9 (H-Met(O)-Glu-His-Phe-D-Lys-Phe-OH) analog in which 4-Met position of fragment substituted by 4-Met sulfoxide, 8-Arg replaced by 8-D-Lys & 9-Trp replaced by 9-Phe.

Classification Codes

  • Anticonvulsants
  • Central Nervous System Agents

Molecular Formula

  • C40-H55-N9-O11-S

Molecular Weight

  • 869.9925
 
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Names and Synonyms

Name of Substance

  • ORG 2766

Synonyms

  • (2S)-2-Amino-4-(methylsulfonyl)butanoyl-L-alpha-glutamyl-L-histidyl-L-phenylalanyl-D-lysyl-L-phenylalanine
  • EINECS 256-843-1
  • ORG 2766

Systematic Names

  • gamma-(Methylsulphonyl)-L-alpha-aminobutyryl-L-alpha-glutamyl-L-histidyl-3-phenyl-L-alanyl-D-lysyl-L-alanine
  • L-Phenylalanine, (2S)-2-amino-4-(methylsulfonyl)butanoyl-L-alpha-glutamyl-L-histidyl-L-phenylalanyl-D-lysyl-
  • L-Phenylalanine, gamma-(methylsulfonyl)-L-alpha-aminobutyryl-L-alpha-glutamyl-L-histidyl-L-phenylalanyl-D-lysyl-

Registry Numbers

CAS Registry Number

  • 50913-82-1

System Generated Number

  • 0050913821

Structure Descriptors

InChI

1S/C40H55N9O11S/c1-61(59,60)19-17-28(42)35(52)45-30(15-16-34(50)51)37(54)48-32(22-27-23-43-24-44-27)39(56)47-31(20-25-10-4-2-5-11-25)38(55)46-29(14-8-9-18-41)36(53)49-33(40(57)58)21-26-12-6-3-7-13-26/h2-7,10-13,23-24,28-33H,8-9,14-22,41-42H2,1H3,(H,43,44)(H,45,52)(H,46,55)(H,47,56)(H,48,54)(H,49,53)(H,50,51)(H,57,58)/t28?,29-,30+,31+,32+,33+/m1/s1

InChIKey

QUCFVNGGGFLOES-IQNMQHFLSA-N

Smiles

CS(=O)(=O)CCC(C(=O)N[C@@H](CCC(=O)O)C(=O)N[C@@H](Cc1cnc[nH]1)C(=O)N[C@@H](Cc2ccccc2)C(=O)N[C@H](CCCCN)C(=O)N[C@@H](Cc3ccccc3)C(=O)O)N