4-Acetyl-3,4-dihydro-6-methyl-3-methylene-2H-pyran-4,5-dicarboxylic acid diethyl ester
4-Acetyl-3,4-dihydro-6-methyl-3-methylene-2H-pyran-4,5-dicarboxylic acid diethyl ester(4-Acetyl-3,4-dihydro-6-methyl-3-methylene-2H-pyran-4,5-dicarboxylic acid diethyl ester)
CAS:
化学式: C15H20O6