中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 5-iodo-7-methoxy-3-(4-methoxyphenyl)-4-oxo-4H-1-benzopyran | 412343-31-8 | C17H13IO4 | 408.192 |
—— | 7-Hydroxy-3-(4-hydroxyphenyl)-5-iodo-4-oxo-4H-1-benzopyran | 412343-30-7 | C15H9IO4 | 380.139 |
—— | 5-cyano-7-methoxy-3-(4-methoxyphenyl)-4-oxo-4H-1-benzopyran | 412343-33-0 | C18H13NO4 | 307.306 |
—— | 5-Cyano-7-hydroxy-3-(4-hydroxyphenyl)-4-oxo-4H-1-benzopyran | 412343-32-9 | C16H9NO4 | 279.252 |