| —— |
2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3.2.0>-hept-3-en-7-yl>-t-butyl and β-trichloroethyl malonate |
78815-01-7 |
C20H21Cl3N2O5S |
507.822 |
| —— |
2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3.2.0>-hept-3-en-7-yl>-mono-β-trichloroethyl malonate |
78815-04-0 |
C16H13Cl3N2O5S |
451.715 |
| —— |
2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3.2.0>-hept-3-en-7-yl>-t-butyl and p-nitrobenzyl malonate |
78833-85-9 |
C25H25N3O7S |
511.555 |
| —— |
2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3.2.0>-hept-3-en-7-yl>-mono-p-nitrobenzyl malonate |
78815-03-9 |
C21H17N3O7S |
455.448 |
| —— |
2-oxo-bisnorpenicillin G-3-t-butyl carboxylate |
76227-80-0 |
C18H20N2O5S |
376.433 |
| —— |
2-oxo-bisnorpenicillin G-3-β-(trichloro)-ethyl carboxylate |
78815-24-4 |
C16H13Cl3N2O5S |
451.715 |
| —— |
2-oxo-bisnorpenicillin G-3-methyl carboxylate |
76227-88-8 |
C15H14N2O5S |
334.353 |
| —— |
2-oxo-bisnorpenicillin G-3-p-nitrobenzyl carboxylate |
78815-23-3 |
C21H17N3O7S |
455.448 |
| —— |
2-oxo-bisnorpenicillin G-3-carboxylic acid |
78815-39-1 |
C14H12N2O5S |
320.326 |
| —— |
(6R)-phenylacetamido-2-benzoyloxy-(5R)-penem-3-t-butyl-carboxylate |
78815-29-9 |
C25H24N2O6S |
480.541 |