—— |
(2S,3R,6R,7R)-3-Chloro-3-hydroxymethyl-7-methoxy-8-oxo-7-phenylacetylamino-5-oxa-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzhydryl ester |
106162-95-2 |
C30H29ClN2O7 |
565.022 |
—— |
(2S,3S,6R,7R)-3-Chloro-3-(2-chloro-acetoxymethyl)-7-methoxy-8-oxo-7-phenylacetylamino-5-oxa-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzhydryl ester |
106162-96-3 |
C32H30Cl2N2O8 |
641.505 |
—— |
(2S,3S,6R,7R)-3-Chloro-7-methoxy-8-oxo-7-phenylacetylamino-3-(2,2,2-trichloro-acetylcarbamoyloxymethyl)-5-oxa-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzhydryl ester |
106163-00-2 |
C33H29Cl4N3O9 |
753.42 |
—— |
(2S,3R,6R,7R)-7-Methoxy-3-methoxymethyl-3-methylsulfanyl-8-oxo-7-phenylacetylamino-5-oxa-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzhydryl ester |
106162-90-7 |
C32H34N2O7S |
590.697 |
—— |
(2S,3S,6R,7R)-3-Chloromethyl-7-methoxy-3-methylsulfanyl-8-oxo-7-phenylacetylamino-5-oxa-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzhydryl ester |
106162-89-4 |
C31H31ClN2O6S |
595.116 |
—— |
(2S,3R,6R,7R)-3-Methanesulfonyl-7-methoxy-3-methoxymethyl-8-oxo-7-phenylacetylamino-5-oxa-1-aza-bicyclo[4.2.0]octane-2-carboxylic acid benzhydryl ester |
106162-91-8 |
C32H34N2O9S |
622.696 |
—— |
diphenylmethyl 7β-(phenylacetamido)-7α-methoxy-3-(hydroxymethyl)-1-oxadethia-3-cephem-4-carboxylate |
106162-98-5 |
C30H28N2O7 |
528.562 |
—— |
diphenylmethyl 7β-(phenylacetamido)-7α-methoxy-3-(methoxymethyl)-1-oxadethia-3-cephem-4-carboxylate |
106162-92-9 |
C31H30N2O7 |
542.588 |
—— |
diphenylmethyl 7β-(phenylacetamido)-7α-methoxy-3-methyl-1-oxadethia-3-cephem-4-carboxylate |
76173-02-9 |
C30H28N2O6 |
512.562 |
—— |
diphenylmethyl 7β-(phenylacetamido)-7α-methoxy-3-(acetoxymethyl)-1-oxadethia-3-cephem-4-carboxylate |
106162-99-6 |
C32H30N2O8 |
570.599 |