PROCESS FOR PREPARING PENICILLINE DERIVATIVES IN THE FORM OF THEIR SALTS
Compounds of the formula wherein A is phenyl, p=hydroxy-phenyl, 2-thienyl or 3-thienyl; and R represents substituents of various types; and non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as antibiotics.
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | Compounds of the formula wherein A is phenyl, p=hydroxy-phenyl, 2-thienyl or 3-thienyl; and R represents substituents of various types; and non-toxic, pharmacologically acceptable salts thereof formed with inorganic or organic bases. The compounds as well as their salts are useful as antibiotics. |
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