| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | 3-(acetoxymethyl)-7α-chloro-Δ3-cephem-4-carboxylic acid | 83759-12-0 | C10H10ClNO5S | 291.712 |
| 7-氨基头孢烷酸 | 7-Aminocephalosporanic acid | 957-68-6 | C10H12N2O5S | 272.282 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| 3-乙酰氧基甲基-7-氯-3-头孢烯-4-羧酸叔丁基酯 1,1-二氧化物 | tert-butyl 1,1-dioxo-trans-7-chloroacephalosporanate | 95672-01-8 | C14H18ClNO7S | 379.818 |
| —— | benzyl 3-acetoxymethyl-7α-chloro-3-cephem-4-carboxylate 1,1-dioxide | 148115-03-1 | C17H16ClNO7S | 413.836 |
| —— | Acetic acid (6R,7S)-7-chloro-2-formyl-5,5,8-trioxo-5λ6-thia-1-aza-bicyclo[4.2.0]oct-2-en-3-ylmethyl ester | 126597-53-3 | C10H10ClNO6S | 307.712 |
| —— | [(6R,7S)-2-carbonochloridoyl-7-chloro-5,5,8-trioxo-5λ6-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl]methyl acetate | 129441-76-5 | C10H9Cl2NO6S | 342.157 |
| —— | 3-(acetoxymethyl)-7α-chloro-4-(ethylcarbonyl)-Δ3-cephem 1,1-dioxide | 126597-49-7 | C12H14ClNO6S | 335.765 |
| —— | Acetic acid (6R,7S)-2-((Z)-but-2-enoyl)-7-chloro-5,5,8-trioxo-5λ6-thia-1-aza-bicyclo[4.2.0]oct-2-en-3-ylmethyl ester | 138736-53-5 | C13H14ClNO6S | 347.776 |
| —— | (6R,7S)-7-chloro-3-[(1-methyltetrazol-5-yl)sulfanylmethyl]-5,5,8-trioxo-5lambda6-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid | 148115-20-2 | C10H10ClN5O5S2 | 379.805 |
| —— | 3-(acetoxymethyl)-4-(tert-butylcarbonyl)-7α-chloro-Δ3-cephem 1,1-dioxide | 126597-40-8 | C14H18ClNO6S | 363.819 |
| —— | 3-(acetoxymethyl)-7α-chloro-4-(phenylcarbonyl)-Δ3-cephem 1,1-dioxide | 126597-52-2 | C16H14ClNO6S | 383.809 |
| —— | 3-(acetoxymethyl)-4-(benzylcarbonyl)-7α-chloro-Δ3-cephem 1,1-dioxide | 126597-50-0 | C17H16ClNO6S | 397.836 |
| —— | tert-butyl 7α-chloro-3-(1-methyl-1,2,3,4-tetrazol-5-yl)-thiomethyl-3-cephem-4-thiolcarboxylate 1,1-dioxide | —— | C14H18ClN5O4S3 | 451.979 |
| —— | 3-acetoxymethyl-7α-chloro-4-spiro-<3'-(1'-cyclohexyl-4'-cyclohexylimino-2'-oxoazetidinyl)>-2-cephem 1,1-dioxide | 129441-69-6 | C23H30ClN3O6S | 512.027 |