2-Propenoic acid, 3-(3,4-dihydro-4-oxo-2H-pyran-2-yl)-2-methyl-, ethylester, (2E)-

CAS No: 389796-46-7
Order 389796-46-7 propenoic,dihydro,pyran,methyl,ethylester,2h-pyran
2H-pyran
74145-79-24-Methoxy-3,5-dimethyl-6-[(1E,3E,5E,7E)-7-methyl-8-[(2R)-tetrahydro-3β,4α-dihydroxy-2,4,5α-trimethylfuran-2α-yl]-1,3,5,7-octatetrenyl]-2H-pyran-2-one