Rubrofusarin
IUPAC 名称
5,6-dihydroxy-8-methoxy-2-methyl-4H-benzo[g]chromen-4-one
描述
Rubrofusarin, also known as nsc 258316, is a member of the class of compounds known as naphthopyranones. Naphthopyranones are compounds containing a naphthopyran skeleton where a ring carbon bears a carboxylic acid group. Naphthtopyran is made up of the pyran ring fused to a naphthalene ring system. Rubrofusarin is practically insoluble (in water) and a very weakly acidic compound (based on its pKa). Rubrofusarin can be found in mango, which makes rubrofusarin a potential biomarker for the consumption of this food product.
异构
COC1=CC(O)=C2C(O)=C3C(=O)C=C(C)OC3=CC2=C1
InChI标识符
InChI=1S/C15H12O5/c1-7-3-10(16)14-12(20-7)5-8-4-9(19-2)6-11(17)13(8)15(14)18/h3-6,17-18H,1-2H3
键
FPNKCZKRICBAKG-UHFFFAOYSA-N