2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-3-[2-(2-methoxyethoxy)ethyl]-4-methyl-

2H-1-Benzopyran-2-one, 7-hydroxy-6-methoxy-3-[2-(2-methoxyethoxy)ethyl]-4-methyl- · CAS 1338937-12-4