Fumonisin B2

Toxin: 

y

Trivial name: 

1,​2,​3-​Propanetricarboxylic acid, 1,​1'-​[1-​(12-​amino-​9,​11-​dihydroxy-​2-​methyltridecyl)​-​2-​(1-​methylpentyl)​-​1,​2-​ethanediyl] ester, [2S-​[1[1R*(S*)​,​2S*(S*)​,​2(S*)​]​,​2R*,​9S*,​11R*,​12R*]​]​-; Fumonisin B2

Systematic name: 

(2R)-2-[2-[(5R,6R,7S,9S,16R,18S,19S)-19-amino-6-[(3R)-3-carboxy-5-hydroxy-5-oxopentanoyl]oxy-16,18-dihydroxy-5,9-dimethylicosan-7-yl]oxy-2-oxoethyl]butanedioic acid
 UPAC: 2-[2-[19-amino-6-(3-carboxy-5-hydroxy-5-oxopentanoyl)oxy-16,18-dihydroxy-5,9-dimeth

Molecular formulae: 

C34H59NO14

Molecular weight: 

705.83

Chem abstract number: 

116355-84-1

Literature reference: 

Fumonisin B2 production by Aspergillus niger. Frisvad Jens C; Smedsgaard Jorn; Samson Robert A; Larsen Thomas O; Thrane Ulf. Journal of agricultural and food chemistry (2007), 55(23), 9727-32.

Toxicity: 

carcinogenic, Highly Toxic (USA) Very Toxic (EU)

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 16:30:55