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Substance Name: K 76 Carboxylic acid
RN: 71117-22-1
InChIKey: XGUFMAUYGBDFJS-UHFFFAOYSA-N

Note

  • Effective in blocking formation of chemotactic factor for tumor cells from human complement; oxidized product of sesquiterpene derivative K 76 from fungus Stachybotrys complementi.

Classification Codes

  • Complement Inactivating Agents
  • Immunologic Factors
  • Immunosuppressive Agents

Molecular Formula

  • C23-H30-O7

Molecular Weight

  • 418.483
 
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Names and Synonyms

Name of Substance

  • K 76 Carboxylic acid

Synonyms

  • K 76 Cooh
  • K-76 Monocarboxylic acid
  • K-76COOH
  • K76 COOH
  • K76COOH
  • MX-1

Systematic Name

  • Spiro(benzofuran-2(3H),1'(2'H)-naphthalene)-7-carboxylic acid, 6-formyl-3',4',4'a,5',6',7',8',8'a-octahydro-4,6',7'-trihydroxy-2',5',5',8'a-tetramethyl-

Registry Numbers

CAS Registry Number

  • 71117-22-1

System Generated Number

  • 0071117221

Structure Descriptors

InChI

1S/C23H30O7/c1-11-5-6-16-21(2,3)19(27)15(26)9-22(16,4)23(11)8-13-14(25)7-12(10-24)17(20(28)29)18(13)30-23/h7,10-11,15-16,19,25-27H,5-6,8-9H2,1-4H3,(H,28,29)

InChIKey

XGUFMAUYGBDFJS-UHFFFAOYSA-N

Smiles

C1c2c(cc(c(c2O[C@@]21[C@@]1(C[C@@H]([C@@H](C([C@@H]1CC[C@@H]2C)(C)C)O)O)C)C(O)=O)C=O)O