中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
氧苯恶唑丙酸 | benoxaprofen | 51234-28-7 | C16H12ClNO3 | 301.729 |
2-(4-氯苯基)苯并恶唑-5-丙腈 | 2-(2-p-chlorophenyl-5-benzoxazolyl)propionitrile | 51234-36-7 | C16H11ClN2O | 282.729 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
氧苯恶唑丙酸 | benoxaprofen | 51234-28-7 | C16H12ClNO3 | 301.729 |
—— | 2-[2-(4-chloro-phenyl)-benzooxazol-5-yl]-propionamide | 51234-57-2 | C16H13ClN2O2 | 300.744 |
The invention provides novel 5- and 6-benzoxazolyl alkanoic acids, optionally substituted in the 2-position, and derivatives thereof which possess anti-inflammatory, anti-pyretic and analgesic activity. Also provided is a process for preparing such compounds by cyclising an appropriately substituted o-aminophenol and, if necessary, converting the resultant benzoxazole to the desired compound.