—— |
(+)-(3R,4S)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-(2-formylmethylen)-3-methoxy-2-azetidinone |
277757-33-2 |
C11H17NO5 |
243.26 |
—— |
(3R,4S)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-[(R)-2-hydroxy-4-pentenyl]-3-methoxy-2-azetidinone |
277758-00-6 |
C14H23NO5 |
285.34 |
—— |
(3R,4S)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-[(S)-2-hydroxy-4-pentenyl]-3-methoxy-2-azetidinone |
277757-34-3 |
C14H23NO5 |
285.34 |
—— |
(3R,4S)-4-((S)-2,2-Dimethyl-[1,3]dioxolan-4-yl)-3-methoxy-1-(2-oxo-pent-4-enyl)-azetidin-2-one |
277757-38-7 |
C14H21NO5 |
283.324 |
—— |
(3R,4S)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-1-[2-oxo-3-pentenyl]-3-methoxy-2-azetidinone |
277757-37-6 |
C14H21NO5 |
283.324 |
—— |
(+)-(3R,4S)-4-[(S)-2,2-dimethyl-1,3-dioxolan-4-yl]-3-methoxyazetidin-2-one |
—— |
C9H15NO4 |
201.222 |
—— |
(+)-(3R,4S)-4-[(S)-1,2-dihydroxyethylen]-3-methoxy-1-(2-oxo-3-pentenyl)-2-azetidinone |
277757-39-8 |
C11H17NO5 |
243.26 |
—— |
(3R,4S)-4-[(R)-1-hydroxy-2-methylidene-3-oxo-butyl]-3-methoxy-1-(2-propenyl)-2-azetidinone |
331258-87-8 |
C12H17NO4 |
239.271 |
—— |
(-)-(2S)-[(2R,3R)-1-allyl-3-methoxy-4-oxoazetidin-2-yl][tert-butyl(dimethyl)silyloxy]acetonitrile |
956428-57-2 |
C15H26N2O3Si |
310.469 |
—— |
(+)-(2R)-[(2R,3R)-1-allyl-3-methoxy-4-oxoazetidin-2-yl][tert-butyl(dimethyl)silyloxy]acetonitrile |
956428-58-3 |
C15H26N2O3Si |
310.469 |