MetaCyc Compound: sterigmatocystin

Chemical Formula: C18H12O6

Molecular Weight: 324.29 Daltons

Monoisotopic Molecular Weight: 324.0633881178 Daltons

sterigmatocystin compound structure

SMILES: COC5(C=C2(C([CH]1([CH](OC=C1)O2))=C4(OC3(C(=C(C=CC=3)O)C(=O)C4=5))))

InChI: InChI=1S/C18H12O6/c1-21-11-7-12-13(8-5-6-22-18(8)24-12)17-15(11)16(20)14-9(19)3-2-4-10(14)23-17/h2-8,18-19H,1H3/t8-,18+/m0/s1


Unification Links: CAS:10048-13-2, ChEBI:18227, ChemSpider:4447522, HMDB:HMDB30588, KEGG:C00961, MetaboLights:MTBLC18227, NCI:204985, PubChem:5280389

Standard Gibbs Free Energy of Change Formation (ΔfG in kcal/mol): 14.293445Inferred by computational analysis [Latendresse13]

Reactions known to consume the compound:

aflatoxins B1 and G1 biosynthesis :
sterigmatocystin + S-adenosyl-L-methionine → 8-O-methylsterigmatocystin + S-adenosyl-L-homocysteine + H+

Reactions known to produce the compound:

sterigmatocystin biosynthesis :
6-demethylsterigmatocystin + S-adenosyl-L-methionine → S-adenosyl-L-homocysteine + sterigmatocystin + H+


Latendresse13: Latendresse M. (2013). "Computing Gibbs Free Energy of Compounds and Reactions in MetaCyc."

Report Errors or Provide Feedback
Please cite the following article in publications resulting from the use of MetaCyc: Caspi et al, Nucleic Acids Research 42:D459-D471 2014
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