摘要 |
PURPOSE: To obtain the subject composition containing 5,11-dihydro-11-[[(1- methyl-4-piperidinyl)amino]-carbonyl]-6H-dibenz[b,e]azepin-6-one, etc., and having high activity and selectivity. CONSTITUTION: This composition for the treatment of acute and chronic obstructive respiratory passage diseases contains 5,11-dihydro-11-[[(1-methyl-4- piperidinyl)amino]-carbonyl]-6H-dibenz[b,e]azepin-6-one, and/or 5,11- dihydro-11-[(1-methyl-4-piperazinyl)acetyl]-6H-dibenz[b,e]azepin-6-one, and/or 5,11-dihydro-11-[(4-methyl-1-piperazinyl)acetyl]-6H-dibenz[b,e]azepin- 6-one, and/or their enantiomers, and/or their inorganic or organic acid salts.
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