HCID 67239N-(2,5-二甲氧基苯基)-2-羟基二苯并呋喃-3-甲酰胺3-Dibenzofurancarboxamide, N-(2,5-dimethoxyphenyl)-2-hydroxy- · CAS 132-62-7 · CID 67239 · C21H17NO5