Neosartorin

ID 2: 618

Toxin: n

Trivial name:

[5,​7′-​Bi-​4aH-​xanthene]​-​4a,​4’a-​dicarboxylic acid, 4-​(acetyloxy)​-​2,​2′,​3,​3′,​4,​4′,​9,​9′-​octahydro-​1,​1′,​4′,​8,​8′-​pentahydroxy-​3,​6′-​dimethyl-​9,​9′-​dioxo-​, dimethyl ester, (3S,​4S,​4’S,​4aR,​4’aR)​- (9CI); Neosartorin

Systematic name:

[5,​7′-​Bi-​4aH-​xanthene]​-​4a,​4’a-​dicarboxylic acid, 4-​(acetyloxy)​-​2,​2′,​3,​3′,​4,​4′,​9,​9′-​octahydro-​1,​1′,​4′,​8,​8′-​pentahydroxy-​3,​6′-​dimethyl-​9,​9′-​dioxo-​, 4a,​4’a-​dimethyl ester, (3S,​4S,​4’S,​4aR,​4’aR)​

Molecular formulae: 

C34H32O15

Molecular weight: 680.61

Chemical abstract number: 212709-11-0

Literature reference:

  • Neosartorin, an ergochrome biosynthesized by Neosartorya fischeri. Proksa, B.; Uhrin, D.; Liptaj, T.; Sturdikova, M. Phytochemistry (1998), 48(7), 1161-1164.
    Production of mycotoxins by Aspergillus lentulus and other medically important and closely related species in section Fumigati. Larsen, Thomas O.; Smedsgaard, Joern; Nielsen, Kristian F.; Hansen, Michael A. E.; Samson, Robert A.; Frisvad, Jens C.
    Medical Mycology (2007), 45(3), 225-232.
    Absolute configuration and antibiotic activity of neosartorin from the endophytic fungus Aspergillus fumigatiaffinis. Ola, Antonius R. B.; Debbab, Abdessamad; Aly, Amal H.; Mandi, Attila; Zerfass, Ilka; Hamacher, Alexandra; Kassack, Matthias U.; Brotz-Oesterhelt, Heike; Kurtan, Tibor; Proksch, Peter Tetrahedron Letters (2014), 55(5), 1020-1023.

References URL: 

Aspergillus Species known to produce this metabolite:

Toxicity:

not known

Structure image:  

Neosartorinweb

Date uploaded: 2009-01-15 21:37:27

Mycotoxin & Metabolites

Mycotoxin & Metabolite database

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