Canescin

Toxin: 

n

Trivial name: 

1-​Demethoxyreserpine; 11-​Desmethoxyreserpine; Canescin; Canescine; Canescine (Rauwolfia); Deserpic acid, methyl ester, 3,​4,​5-​trimethoxybenzoate; Deserpidin; Harmonyl; NSC 72138; Raunormin; Raunormine; Recanescin; Recanescine; Reserpidine

Systematic name: 

Yohimban-​16-​carboxylic acid, 17-​methoxy-​18-​[(3,​4,​5-​trimethoxybenzoyl)​oxy]​-​, methyl ester, (3β,​16β,​17α,​18β,​20α)​-

Molecular formulae: 

C32H38N2O8

Molecular weight: 

578.65

Chem abstract number: 

131-01-1

Literature reference: 

A deuterium and carbon-​13 NMR study of the biosynthesis of the polyketide isocoumarin residue of canescin in Aspergillus malignus from acetate-​1,​2-​13C2 and -​1-​13C-​2-​d3, methionine-​Me-​13C,​d3, 6,​8-​dihydroxy-​3,​7-​dimethylisocoumarin, and 6,​8-​dihydroxy-​7-​formyl-​3-​methylisocoumarin. Lewis, Christopher N.; Staunton, James; Sunter, David C. Journal of the Chemical Society, Chemical Communications (1986), (1), 58-60. Standardized high-​performance liquid chromatography of 182 mycotoxins and other fungal metabolites based on alkylphenone retention indexes and UV-​VIS spectra...

Structure image: 

Aspergillus Species known to produce this metabolite: 

3d image file .c3d (requires Chem3d http://www.cambridgesoft.com/Ensemble_for_Chemistry/ChemBio3D/): 

jmol file (.mol) requires Java to run (http://www.java.com/en/download/help/enable_panel.xml): 


Date uploaded: 

2008-07-07 15:48:31