中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 4-Oxa-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid,3-methyl-8-oxo-7-[(phenoxyacetyl)amino]-, phenylmethyl ester, trans- | 62282-25-1 | C23H22N2O6 | 422.437 |
—— | (6S)-7t-amino-3-methyl-8-oxo-(6rH)-4-oxa-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid benzyl ester | 75767-11-2 | C15H16N2O4 | 288.303 |