5,6-dimethoxysterigmatocystin

ID 2: 129

Toxin: n

Systematic name:

7H-Furo[3′,2′:4,5]furo[2,3-c]xanthen-7-one, 3a,12c-dihydro-8-hydroxy-6,10,11-trimethoxy-, (3aR-cis)-

Molecular formulae: 

C₂₀H₁₆O₈

Molecular weight: 384.3

Chemical abstract number: 65176-75-2

Chemical type: Dihydrodifuranoxanthone

Literature reference:

• 5,​6-​Dimethoxysterigmatocystin and related metabolites from Aspergillus multicolor. Hamasaki, Takashi; Nakagomi, Takeo; Hatsuda, Yuichi; Fukuyama, Keiichi; Katsube, Yukiteru (Fac. Agric., Tottori Univ., Tottori 680, Japan). Agric. Biol. Chem., 44(5), 1149-55 (English) 1980.
  Inhibitory effect of sterigmatocystin and 5,6-dimethoxysterigmatocystin on ATP synthesis in mitochondria. Kawai K, Nakamaru T, Nozawa Y, Maebayashi Y, Yamazaki M, Natori S. Appl Environ Microbiol. 1984 Nov;48(5):1001-3.

References URL: 

• http://pubchem.ncbi.nlm.nih.gov/compound/115312
• http://www.ncbi.nlm.nih.gov/pmc/articles/PMC241665/?pageindex=1
• https://www.jstage.jst.go.jp/article/bbb1961/44/5/44_5_1149/_article

Aspergillus Species known to produce this metabolite:

• /species/a-multicolor
• /species/emericella-foeniculicola

Date uploaded: 2008-07-07 12:40:48

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Mycotoxin & Metabolites

Mycotoxin & Metabolite database

Aspergillus species produce a large number of secondary metabolites, sometimes referred to as extrolites. We attempt to list them all here and we also collect published papers.

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