中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
---|---|---|---|---|
—— | (6R,7S)-2-(2,2-dimethylpropanoyl)-7-methoxy-3-methyl-5-thia-1-azabicyclo[4.2.0]oct-2-en-8-one | 126598-08-1 | C13H19NO3S | 269.365 |
—— | 7α-methoxy-3-methyl-Δ3-cephem-4-carbonyl chloride | 126598-07-0 | C9H10ClNO3S | 247.702 |
—— | 7α-Methoxy-3-methyl-3-cephem-4-carboxylic acid | 126621-86-1 | C9H11NO4S | 229.257 |