| —— |
(1R)-1-[(2S,3S)-2-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-(diphenylmethyl)-4-oxoazetidin-3-yl]ethyl acetate |
1301239-65-5 |
C25H29NO5 |
423.509 |
| —— |
(1S)-1-[(2S,3S)-2-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-(diphenylmethyl)-4-oxoazetidin-3-yl]ethyl methanesulfonate |
1301239-63-3 |
C24H29NO6S |
459.563 |
| —— |
(1R)-1-[(2S,3S)-2-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-(diphenylmethyl)-4-oxoazetidin-3-yl]ethyl benzoate |
1301239-61-1 |
C30H31NO5 |
485.58 |
| —— |
(3S,4S)-4-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-(diphenylmethyl)-3-[(1S)-1-hydroxyethyl]azetidin-2-one |
1017251-76-1 |
C23H27NO4 |
381.472 |
| —— |
(3S,4S)-3-acetyl-4-[(4R)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-(diphenylmethyl)azetidin-2-one |
1301239-48-4 |
C23H25NO4 |
379.456 |