中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (5R)-6c-hydroxymethyl-3,3-dimethyl-7-oxo-6t-(2-phenoxy-acetylamino)-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c-carboxylic acid benzyl ester | 40353-08-0 | C24H26N2O6S | 470.546 |
中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (5R)-3,3-dimethyl-7-oxo-6-(2-phenoxy-acetylamino)-(5rH)-4-thia-1-aza-bicyclo[3.2.0]heptane-2c,6c-dicarboxylic acid 2-benzyl ester 6-methyl ester | 41113-71-7 | C25H26N2O7S | 498.557 |
—— | (2S,5R,6S)-3,3-Dimethyl-4,7-dioxo-6-(2-phenoxy-acetylamino)-4λ4-thia-1-aza-bicyclo[3.2.0]heptane-2,6-dicarboxylic acid 2-benzyl ester 6-methyl ester | 107668-69-9 | C25H26N2O8S | 514.556 |