| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | <(tert-butoxycarbonyl)amino>-3 hydroxymethyl-4 oxo-2 azetidine-1-acetate de p-nitrobenzyle (3-R,S)(4-R,S) | 102192-14-3 | C18H23N3O8 | 409.396 |
| —— | <(tert-butoxycarbonyl)amino>-3 (hydroxymethoxymethyl)-4 oxo-2 azetidine-1-acetate de p-nitrobenzyle (3-R,S)(4-R,S) | 102192-13-2 | C19H25N3O9 | 439.422 |
| —— | <(tert-butoxycarbonyl)amino>-3 oxo-2 (phenyl-2 vinyl)-4 azetidine-1-acetate de p-nitrobenzyle (3-R,S)(4-S,R)(E) | 128989-98-0 | C25H27N3O7 | 481.505 |
| —— | <(tert-butoxycarbonyl)amino>-3 oxo-2 <(p-toluenesulfonyloxy)methyl>-4 azetidine-1-acetate de p-nitrobenzyle (3-R,S)(4-R,S) | 102192-15-4 | C25H29N3O10S | 563.585 |
| —— | oxo-2 (phenyl-2 vinyl)-4 phtalimido-3 azetidine-1-acetate de p-nitrobenzyle (3-R,S)(4-S,R)(E) | 102192-11-0 | C28H21N3O7 | 511.491 |
| —— | [(3S,4R)-3-Amino-2-oxo-4-((E)-styryl)-azetidin-1-yl]-acetic acid 4-nitro-benzyl ester | 102192-12-1 | C20H19N3O5 | 381.388 |
| 中文名称 | 英文名称 | CAS号 | 化学式 | 分子量 |
|---|---|---|---|---|
| —— | <(tert-butoxycarbonyl)amino>-7 methoxy-3 oxo-8 thia-4 aza-1 bicyclo<4.2.0> octene-2 carboxylate-2 de p-nitrobenzyle (6-R,S)(7-R,S) | 128990-00-1 | C20H23N3O8S | 465.484 |
| —— | acide<(tert-butoxycarbonyl)amino>-7 methoxy-3 oxo-8 thia-4 aza-1 bicyclo<4.2.0> octene-2 carboxylique-2 (6-R,S)(7-R,S) | 128990-02-3 | C13H18N2O6S | 330.362 |
| —— | acide<<(tritylamino-2 thiazolyl-4)(methoxyimino)-acetyl>amino>-7 methoxy-3 oxo-8 thia-4 aza-1 bicyclo<4.2.0> octene-2 carboxylique-2(6-R,S)(7-R,S)(Z) | 128990-05-6 | C33H29N5O6S2 | 655.755 |
| —— | <<(amino-2 thiazolyl-4)(methoxyimino)-acetyl>amino>-3 mercaptomethyl-4 oxo-2 azetidine-1 acetate de methyle(3-R,S)(4-R,S)(Z) | 128990-06-7 | C13H17N5O5S2 | 387.44 |