4H-1-Benzopyran-4-one, 2-(2,6-dimethoxyphenyl)-5,6-dimethoxy-,英文名:4H-1-Benzopyran-4-one, 2-(2,6-dime
2026-03-27 10:24:45
14813-19-5
4H-1-Benzopyran-4-one, 2-(2,6-dimethoxyphenyl)-5,6-dimethoxy-(4H-1-Benzopyran-4-one, 2-(2,6-dimethoxyphenyl)-5,6-dimethoxy-)
CAS: 14813-19-5
化学式: C19H18O6