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Substance Name: KS I
RN: 130752-21-5
InChIKey: WJMFXQBNYLYADA-UHFFFAOYSA-N

Note

  • Gonadotropin antagonist; cyclolignan isolated from extracts of Lycopus and Lithosperum after oxidation with caffeic acid.

Molecular Formula

  • C18-H14-O8

Molecular Weight

  • 358.3006
 
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Names and Synonyms

Name of Substance

  • KS I

Synonym

  • 2,3-Dicarboxy-6,7-dihydroxy-1-(3',4'-dihydroxy)phenyl-1,2-dihydronaphthalene

Systematic Name

  • 2,3-Naphthalenedicarboxylic acid, 1-(3,4-dihydroxyphenyl)-1,2-dihydro-6,7-dihydroxy-

Registry Numbers

CAS Registry Number

  • 130752-21-5

System Generated Number

  • 0130752215

Structure Descriptors

InChI

1S/C18H14O8/c19-11-2-1-7(4-12(11)20)15-9-6-14(22)13(21)5-8(9)3-10(17(23)24)16(15)18(25)26/h1-6,15-16,19-22H,(H,23,24)(H,25,26)

InChIKey

WJMFXQBNYLYADA-UHFFFAOYSA-N

Smiles

c1cc(c(cc1C2c3cc(c(cc3C=C(C2C(=O)O)C(=O)O)O)O)O)O