| —— |
(Z)-2-[(2R,3R)-2-(Benzothiazol-2-yldisulfanyl)-3-(1,3-dioxo-1,3-dihydro-isoindol-2-yl)-4-oxo-azetidin-1-yl]-4-ethylcarbamoyloxy-3-hydroxy-but-2-enoic acid 4-nitro-benzyl ester |
94615-46-0 |
C32H25N5O10S3 |
735.776 |
| —— |
(6R,7R)-7-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-3-ethylcarbamoyloxymethyl-8-oxo-4,5-dithia-1-aza-bicyclo[4.2.0]oct-2-ene-2-carboxylic acid 4-nitro-benzyl ester |
94615-53-9 |
C25H20N4O9S2 |
584.587 |
| —— |
(5S,6R)-6-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-3-ethylcarbamoyloxymethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid 4-nitro-benzyl ester |
94615-22-2 |
C25H20N4O9S |
552.521 |
| —— |
N-((3R)-2c-benzothiazol-2-yldisulfanyl-4-oxo-azetidin-3r-yl)-phthalimide |
73633-20-2 |
C18H11N3O3S3 |
413.502 |
| —— |
(5S,6R)-6-(1,3-Dioxo-1,3-dihydro-isoindol-2-yl)-3-ethylcarbamoyloxymethyl-7-oxo-4-thia-1-aza-bicyclo[3.2.0]hept-2-ene-2-carboxylic acid |
94615-25-5 |
C18H15N3O7S |
417.399 |