Methyl 2-(4-cyanophenyl)-3-fluoro-3,4-dihydro-9-methyl-4-oxo-2H-furo[2,3-h]-1-benzopyran-4-one

Methyl 2-(4-cyanophenyl)-3-fluoro-3,4-dihydro-9-methyl-4-oxo-2H-furo[2,3-h]-1-benzopyran-4-one · CAS 2118401-16-2