Oleuropein-aglycone
IUPAC 名称
methyl (2R,3E,4S)-4-{2-[2-(3,4-dihydroxyphenyl)ethoxy]-2-oxoethyl}-3-ethylidene-2-hydroxy-3,4-dihydro-2H-pyran-5-carboxylate
描述
Oleuropein-aglycone, also known as 3,4-dixydroxyphenylethanol elenolic acid or 3,4-dhpea-ea, belongs to iridoids and derivatives class of compounds. Those are monoterpenes containing a skeleton structurally characterized by the presence of a cylopentane fused to a pyran ( forming a 4,7-dimethylcyclopenta[c]pyran), or a derivative where the pentane moiety is open. Oleuropein-aglycone is practically insoluble (in water) and a weakly acidic compound (based on its pKa). Oleuropein-aglycone can be found in olive, which makes oleuropein-aglycone a potential biomarker for the consumption of this food product.
异构
COC(=O)C1=CO[C@@H](O)\C(=C\C)[C@@H]1CC(=O)OCCC1=CC(O)=C(O)C=C1
InChI标识符
InChI=1S/C19H22O8/c1-3-12-13(14(18(23)25-2)10-27-19(12)24)9-17(22)26-7-6-11-4-5-15(20)16(21)8-11/h3-5,8,10,13,19-21,24H,6-7,9H2,1-2H3/b12-3+/t13-,19+/m0/s1
键
BIWKXNFEOZXNLX-BBHIFXBUSA-N