Separation of enantiomers of cimaterol, (-)-cimaterol and the use thereof in pharmaceutical compositions and animal feeds
AssigneeBoehringer Ingelheim Vetmedica GmbH
InventorsWolfgang Resemann, Adolf Durr, Gunther Engelhardt, John F. Quirke
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Abstract
The invention relates to the separation of enantiomers of cimaterol, (-)-cimaterol, the addition salts thereof and processes for preparing them and their use in pharmaceutical compositions and animal feeds.
Claims2
A pharmaceutical composition, suitable for treating obesity, obstructive lung disorders, allergic bronchial asthma, spastic bronchitis, inflammation or premature labor, comprising the compound according to (-)-1-(4'-amino-3'-cyano-phenyl)-2-isopropylaminoethanol and a pharmaceutically acceptable carrier.
A method for treating obesity, obstructive lung disorders, allergic bronchial asthma, spastic bronchitis, inflammation or premature labor which comprises administering to a mammal needing such treatment an effective amount of the compound according to (-)-1-(4'-amino-3'-cyano-phenyl)-2-isopropylaminoethanol.
Dependencies are inferred from the claim text.