| —— |
(R)-3-Methyl-2-[(2R,3R)-2-(5-methyl-isoxazol-3-ylsulfinamoyl)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-but-3-enoic acid 4-nitro-benzyl ester |
153784-98-6 |
C27H27N5O8S |
581.606 |
| —— |
(2R,3R) 1-(1'-p-nitrobenzyloxycarbonyl-2'-methyl-prop-1'-enyl)-2-methylaminosulfinyl-3-phenylacetamido-4-oxo-azetidine |
153785-12-7 |
C24H26N4O7S |
514.559 |
| —— |
(4-nitrophenyl)methyl 3-methyl-2-[(2R,3R)-2-(methylsulfamoyl)-4-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl]but-2-enoate |
153785-28-5 |
C24H26N4O8S |
530.558 |
| —— |
(4-nitrophenyl)methyl 2-[(2R,3R)-2-(benzylsulfamoyl)-4-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl]-3-methylbut-2-enoate |
153785-27-4 |
C30H30N4O8S |
606.656 |
| —— |
(4-nitrophenyl)methyl 3-methyl-2-[(2R,3R)-2-[(5-methyl-1,2-oxazol-3-yl)sulfinamoyl]-4-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl]but-2-enoate |
156927-21-8 |
C27H27N5O8S |
581.606 |
| —— |
(4-nitrophenyl)methyl 3-methyl-2-[(2R,3R)-2-[(5-methyl-1,2-oxazol-3-yl)sulfamoyl]-4-oxo-3-[(2-phenylacetyl)amino]azetidin-1-yl]but-2-enoate |
153785-20-7 |
C27H27N5O9S |
597.605 |
| —— |
N-[(6R,7R)-4-benzyl-3,5,5,8-tetraoxo-2-propan-2-ylidene-5lambda6-thia-1,4-diazabicyclo[4.2.0]octan-7-yl]-2-phenylacetamide |
—— |
C23H23N3O5S |
453.519 |
| —— |
2-((2R,3R)-2-Benzylsulfamoyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-3-methyl-but-2-enoic acid |
153785-35-4 |
C23H25N3O6S |
471.534 |
| —— |
3-Methyl-2-[(2R,3R)-2-(5-methyl-isoxazol-3-ylsulfamoyl)-4-oxo-3-phenylacetylamino-azetidin-1-yl]-but-2-enoic acid |
153785-34-3 |
C20H22N4O7S |
462.483 |
| —— |
3-Methyl-2-((2R,3R)-2-methylsulfamoyl-4-oxo-3-phenylacetylamino-azetidin-1-yl)-but-2-enoic acid |
153785-36-5 |
C17H21N3O6S |
395.436 |