Thienamycin59995-64-1100 % similar Imipenem64221-86-968 % similar Imipenem monohydrate74431-23-564 % similar Panipenem87726-17-853 % similar Imipenem-cilastatin mixt.92309-29-041 % similar Faropenem106560-14-941 % similar Tebipenem161715-21-539 % similar (4-Nitrophenyl)methyl (5R,6S)-6-[(1R)-1-hydroxyethyl]-3-[[2-[[[[[(4-nitrophenyl)methoxy]carbonyl]amino]methylene]amino]ethyl]thio]-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate98367-45-439 % similar Meropenem96036-03-236 % similar Doripenem148016-81-335 % similar Meropenem trihydrate119478-56-735 % similar Doripenem hydrate364622-82-234 % similar 7-Aminodeacetoxycephalosporanic acid22252-43-332 % similar 7-Amino-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid26395-99-332 % similar