Biapenem120410-24-4100 % similar Ertapenem sodium153773-82-145 % similar Meropenem96036-03-242 % similar Tebipenem161715-21-541 % similar Meropenem trihydrate119478-56-740 % similar Doripenem148016-81-339 % similar Faropenem sodium122547-49-338 % similar Doripenem hydrate364622-82-238 % similar Tebipenem pivoxil161715-24-837 % similar Ertapenem153832-46-336 % similar