Fonsecinone A

Trivial name: 

Fonsecinone A

Systematic name: 

4H-​Naphtho[2,​3-​b]​pyran-​4-​one, 5-​hydroxy-​10-​(5-​hydroxy-​8,​10-​dimethoxy-​2-​methyl-​4-​oxo-​4H-​naphtho[1,​2-​b]​pyran-​9-​yl)​-​6,​8-​dimethoxy-​2-​methyl-4H-​Naphtho[1,​2-​b]​pyran, 4H-​naphtho[2,​3-​b]​pyran-​4-​one

Molecular formulae: 

C32 H26 O10

Molecular weight: 

570.54

Chem abstract number: 

95152-75-3

Literature reference: 

Priestap, HA (1984) New naphthopyrones from aspergillus fonsecaeus. Tetradedron, 40(19), pp. 3617-24.

Structure image: 

Aspergillus Species known to produce this metabolite: