—— |
2-oxo-bisnorpenicillin G-3-allyl carboxylate |
87996-88-1 |
C17H16N2O5S |
360.39 |
—— |
benzyl 2-[(1R,5R)-3-benzyl-7-oxo-4-thia-2,6-diazabicyclo[3.2.0]hept-2-en-6-yl]-3-methylbut-2-enoate |
87996-76-7 |
C23H22N2O3S |
406.505 |
—— |
6-β-phenylacetamidopenicillanic acid-(1S)-oxide |
54275-92-2 |
C23H24N2O5S |
440.52 |
—— |
2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3.2.0>-hept-3-en-7-yl>-mono-allyl malonate |
87996-83-6 |
C17H16N2O5S |
360.39 |
—— |
2-<3-benzyl-6-oxo-2-thia-4,7-diaza-(1R,5R)-bicyclo-<3,2,0>-hept-3-en-7-yl>-allyl acetate |
87996-79-0 |
C16H16N2O3S |
316.381 |