5-Hydroxy-3-(2,4,5-trimethoxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b]dipyran-4-one

5-Hydroxy-3-(2,4,5-trimethoxyphenyl)-8,8-dimethyl-4H,8H-benzo[1,2-b:3,4-b]dipyran-4-one · CAS 3044-60-8