中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | 3-Chloro-4-hydroxy-8-oxo-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester | 83344-41-6 | C15H13ClN2O6 | 352.731 |
—— | 3-Chloro-4-methylcarbamoyloxy-8-oxo-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester | 83344-50-7 | C17H16ClN3O7 | 409.783 |
—— | 2-Oxo-1,2,5,6,8,8a-hexahydro-4-thia-2a,7-diaza-cyclobuta[b]naphthalene-3-carboxylic acid 4-nitro-benzyl ester | 83344-40-5 | C17H15N3O5S | 373.389 |