—— |
(3R,6S,7R,8S,9R,9aR)-6-Amino-7,8,9-trihydroxy-5-oxo-octahydro-thiazolo[3,2-a]azepine-3-carboxylic acid methyl ester |
452084-78-5 |
C10H16N2O6S |
292.313 |
—— |
(3R,6S,7S,8S,9R,9aR)-6-((S)-2-tert-Butoxycarbonylamino-propionyloxy)-7,8,9-trihydroxy-5-oxo-octahydro-thiazolo[3,2-a]azepine-3-carboxylic acid methyl ester |
1053721-48-4 |
C18H28N2O10S |
464.494 |
—— |
(3R,6S,7S,8S,9R,9aR)-7,8,9-Trihydroxy-5-oxo-6-trifluoromethanesulfonyloxy-octahydro-thiazolo[3,2-a]azepine-3-carboxylic acid methyl ester |
452084-73-0 |
C11H14F3NO9S2 |
425.361 |
—— |
methyl (1R,2R,4R,6S,9R)-7-oxo-6-(trifluoromethylsulfonyloxy)-3-oxa-11-thia-8-azatricyclo[6.3.0.02,4]undecane-9-carboxylate |
872094-44-5 |
C11H12F3NO7S2 |
391.346 |
—— |
methyl (1R,2R,4R,9R)-7-oxo-6-(trifluoromethylsulfonyloxy)-3-oxa-11-thia-8-azatricyclo[6.3.0.02,4]undec-5-ene-9-carboxylate |
872094-37-6 |
C11H10F3NO7S2 |
389.33 |