4-[(4-Acetyloxy-1,2-dihydro-2-oxopyridin)-1-yl]-2,2-dimethyl-2H-1-benzopyran-6-carbonitrile
4-[(4-Acetyloxy-1,2-dihydro-2-oxopyridin)-1-yl]-2,2-dimethyl-2H-1-benzopyran-6-carbonitrile(4-[(4-Acetyloxy-1,2-dihydro-2-oxopyridin)-1-yl]-2,2-dimethyl-2H-1-benzopyran-6-carbonitrile)
CAS:
化学式: C19H16N2O4