中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 8-aminocarbonyl-7-hydroxy-4-oxochromene-2-carboxylic acid | 102297-83-6 | C11H7NO6 | 249.18 |
—— | ethyl 8-cyano-7-hydroxy-4-oxochromene-2-carboxylate | 102297-82-5 | C13H9NO5 | 259.218 |
7-羟基-4-氧代-4H-苯并吡喃-2-羧酸乙酯 | ethyl 7-hydroxy-4-oxo-4H-chromen-2-carboxylate | 23866-72-0 | C12H10O5 | 234.208 |
—— | ethyl 7-hydroxy-8-iodo-4-oxochromene-2-carboxylate | 28466-90-2 | C12H9IO5 | 360.105 |