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Substance Name: Obionin A
RN: 125287-04-9
InChIKey: BRHYSVIYRNFZEB-UHFFFAOYSA-N

Note

  • Has antifungal activity; isolated from sooty blotch fungus, Microcyclospora malicola.

Molecular Formula

  • C21-H24-O5

Molecular Weight

  • 356.4156
 
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Names and Synonyms

Results Name

  • Obionin A

Synonym

  • Obionin A

Systematic Name

  • 1H-Naphtho(2,3-c)pyran-8,9-dione, 3-(1,3-dimethylpentyl)-10-hydroxy-7-methoxy-

Registry Numbers

CAS Registry Number

  • 125287-04-9

System Generated Number

  • 0125287049

Structure Descriptors

InChI

1S/C21H24O5/c1-5-11(2)6-12(3)16-8-13-7-14-9-17(25-4)20(23)21(24)18(14)19(22)15(13)10-26-16/h7-9,11-12,22H,5-6,10H2,1-4H3

InChIKey

BRHYSVIYRNFZEB-UHFFFAOYSA-N

Smiles

CCC(C)CC(C)C1=Cc2cc3c(c(c2CO1)O)C(=O)C(=O)C(=C3)OC