| abstract |
THE PRESENT INVENTION RELATES TO NEW 7-ACYLAMINOCEPHALOSPORANIC ACID DERIVATIVES AND THEIR PHARMACEUTICALLY ACCEPTABLE SALTS. MORE PARTICULARLY, IT RELATES TO NEW DERIVATIVES OF 7-ACYLAMINOCEPHALOSPORANIC ACID AND THEIR PHARMACEUTICALLY ACCEPTABLE SALTS, WHICH HAVE ANTIMICROBIAL ACTIVITY, TO PROCEDURES FOR THEIR PREPARATION, TO A PHARMACEUTICAL COMPOSITION, AND TO A COMBINATION OF THEM THERAPEUTICALLY IN THE TREATMENT OF INFECTIOUS DISEASES IN HUMANS AND ANIMALS. |