| —— |
(4R,3S)-4-(Chloroacetyl)thio-3-(2-methyl-allyl)-1-<1-(pivaloyloxymethylcarbonyl)-2-methyl-1-propenyl>-azetidin-2-one |
164034-07-5 |
C20H28ClNO6S |
445.964 |
| —— |
2,2-dimethylpropanoyloxymethyl 3-methyl-2-[(3S,4R)-3-(2-methylprop-2-enyl)-2-oxo-4-(2-phenylacetyl)sulfanylazetidin-1-yl]but-2-enoate |
164034-08-6 |
C26H33NO6S |
487.617 |
| —— |
[2-oxo-2-[(3S,4R)-2-oxo-3-(2-oxopropyl)-4-(2-phenylacetyl)sulfanylazetidin-1-yl]acetyl]oxymethyl 2,2-dimethylpropanoate |
164034-09-7 |
C22H25NO8S |
463.508 |
| —— |
Pivaloyloxymethyl (5R,6S)-6-(2-oxo-propy)-3-(1-N-methyl-tetrazol-2-yl)thiomethyl-7-oxo-4-thia-1-azabicyclo<3.2.0>hept-2-ene-2-carboxylate |
164034-12-2 |
C18H23N5O6S2 |
469.543 |
| —— |
2,2-dimethylpropanoyloxymethyl (5R,6S)-3-(chloromethyl)-7-oxo-6-(2-oxopropyl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
164034-10-0 |
C16H20ClNO6S |
389.857 |
| —— |
2,2-dimethylpropanoyloxymethyl (5R,6S)-3-benzyl-7-oxo-6-(2-oxopropyl)-4-thia-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate |
164034-11-1 |
C22H25NO6S |
431.51 |