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Expired
Application number
GB3599363A
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Pfizer Italia SRL
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Farmaceutici Italia SpA
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Publication date
Application filed by Farmaceutici Italia SpAfiledCriticalFarmaceutici Italia SpA
Publication of GB986048ApublicationCriticalpatent/GB986048A/en
Acyclic And Carbocyclic Compounds In Medicinal Compositions
(AREA)
Abstract
The invention comprises 1-(3,4-dimethoxyphenyl) - 2 - tert - butylaminoethanol and acid addition salts thereof, pharmaceutical preparations containing them, and their preparation by the catalytic hydrogenation of o -tert.-butyl-amino - 3,4 - dimethoxyacetophenone or an inorganic acid addition salt thereof, optionally followed by acid addition salt formation. The compounds of the invention are inhibitors of adrenergic b -receptors, and may be administered parenterally or orally in the form of pharmaceutical preparations (e.g. solutions, tablets, pills and capsules) containing them, together with a carrier.
2-AMINO-4-CYCLOHEXYLAMINO-S-TRIAZINE DERIVATIVES AND THEIR ACID ADDITIONAL SALTS, THE PROCESS FOR THEIR PRODUCTION AND MEDICINAL PREPARATIONS CONTAINING THESE COMPOUNDS
Process for the preparation of new phenoxypropylamine derivatives and their salts, as well as pharmaceutical preparations containing these compounds as an active component.
PROCESS FOR PREPARING 2-ŸN-(2.6-DIGESTITUTED PHENYL)-N-SUBSTITUTED AMINOŸ-IMIDAZOLINE-(2) DERIVATIVES OR THEIR ACID ADDITION SALTS AND PROCESS FOR PREPARING A PHARMACEUTICAL COMPOUND THAT CONTAINS THEM.
PROCESS FOR THE PREPARATION OF 1- (3-TRIFLUOROMETHYLPHENYL) -2-AMINOPROPANE DERIVATIVES AND PHARMACEUTICAL PREPARATIONS CONTAINING THE SAID DERIVATIVES AS THE ACTIVE SUBSTANCE.
PROCEDURE FOR PREPARING A PHARMACEUTICAL COMPOSITION CONTAINING ACCTYLSALICYLIC ACID AND D-PROPOXYPHEN HYDROCHLORIDE (D-4-DIMETY AMINO-3-METHYL-1,2-DIPHENYL-BUTANOL)
PROCESS FOR THE PREPARATION OF MEDICINAL PRODUCTS CONTAINING (BETA-PHENYLSULFINYLETHYL) -N, N'-DIPHENYL-MALONIC ACID MONOHYDRAZIDE AND / OR ONE OR MORE PHARMACOLOGICALLY ACCEPTABLE SALTS THEREOF.
PROCEDURE FOR THE PREPARATION OF A PHARMACEUTICAL COMPOSITION FOR THE PREVENTION OF MIGRAINE, CONTAINING 1- (P-TERT-BUTYL BENZYL) -4- (P-CHLORO-ALFA-PHENYL BENZYL) -PIPERAZINE