—— |
(2S,5R,7S)-1-aza-7-benzyloxycarbonylamino-8-oxo-4-thiabicyclo<3.3.0>octane-2-carboxylic acid |
124994-63-4 |
C15H16N2O5S |
336.368 |
—— |
(2S,5R,7S)-1-aza-7-benzyloxycarbonylamino-8-oxo-4-thiabicyclo<3.3.0>octane-2-carboxylic acid p-nitrobenzyl ester |
124994-64-5 |
C22H21N3O7S |
471.491 |
—— |
(2S,5R,7S)-1-aza-7-benzyloxycarbonylamino-8-oxo-4-thiabicyclo[3.3.0]octane-2-carboxamide |
1227625-85-5 |
C15H17N3O4S |
335.384 |
—— |
(2S,5R,7S)-1-aza-7-phenoxymethylamido-8-oxo-4-thiabicyclo<3.3.0>-2-carboxylic acid methyl ester |
109317-14-8 |
C16H18N2O5S |
350.395 |
—— |
(2S,3R,5R,7S)-1-aza-3-benzyloxy-7-phenoxymethylamido-8-oxo-4-thiabicyclo<3.3.0>octane-2-carboxylic acid methyl ester |
109317-16-0 |
C23H22N2O7S |
470.503 |
—— |
(5R,7S)-1-aza-7-benzyloxycarbonylamino-8-oxo-4-thiabicyclo<3.3.0>oct-2-ene-2-carboxylic acid methyl ester |
109317-11-5 |
C16H16N2O5S |
348.379 |
—— |
(5R,7S)-1-aza-7-benzyloxycarbonylamino-8-oxo-4-thiabicyclo<3.3.0>oct-ene-carboxylic acid ethyl ester |
109317-13-7 |
C17H18N2O5S |
362.406 |
—— |
(5R,7S)-1-aza-7-phenoxymethylamido-8-oxo-4-thiabicyclo<3.3.0>oct-2-ene-2-carboxylic acid methyl ester |
109317-15-9 |
C16H16N2O5S |
348.379 |