O-Methyldihydrosterigmatocystin

Toxin: 

y

Trivial name: 

7H-​Furo[3',​2':4,​5]​furo[2,​3-​c]​xanthen-​7-​one, 1,​2,​3a,​12c-​tetrahydro-​6,​8-​dimethoxy- (8CI); 7H-​Furo[3',​2':4,​5]​furo[2,​3-​c]​xanthen-​7-​one, 1,​2,​3a,​12c-​tetrahydro-​6,​8-​dimethoxy-​, (3aR-​cis)​-; Sterigmatocystin, dihydro-​O-​methyl- (6CI); Dihydro-​O-​methylsterigmatocyst​in; O-​Methyldihydrosterigm​atocystin

Systematic name: 

7H-Furo[3',2':4,5]furo[2,3-c]xanthen-7-one, 1,2,3a,12c-tetrahydro-6,8-dimethoxy-, (3aR-cis)-

Molecular formulae: 

C19H16O6

Molecular weight: 

340.33

Chem abstract number: 

24945-81-1

Literature reference: 

Mycological chemistry. VII. Sterigmatocystin, a metabolite of Aspergillus versicolor (Vuillemin) Tiraboschi. Davies, J. E.; Kirkaldy, D.; Roberts, John C. Univ. Nottingham, UK. Journal of the Chemical Society (1960). Dihydro-​O-​methylsterigmatocystin, a new metabolite from Aspergillus flavus. Cole, Richard J.; Kirksey, J. W.; Schroeder, H. W. Tetrahedron Letters (1970), (35), 3109-12. Carbon-​13 nuclear magnetic resonance studies of fungal metabolites, aflatoxins, and sterigmatocystins. Cox, Richard H.; Cole, Richard J. Journal of Organic Chemistry (1977), 42(1), 112-14.

Structure image: 

Aspergillus Species known to produce this metabolite: 

Date uploaded: 

2008-07-07 16:58:01