摘要:
This invention relates to piperazine derivatives of the formula: wherein each symbol is as defined in the description, and its pharmaceutically acceptable salt, to processes for preparation thereof, to pharmaceutical composition comprising the same, and to a use of the same for treating or Tachykinin-mediated diseases in human beings or animals.
摘要:
A piperazine compound of the formula: ##STR1## wherein: X is carbonyl or sulfonyl; Y is a direct bond or lower alkylene; and R.sub.1, R.sub.2, R.sub.3, R.sub.4 are as defined herein. The compounds are advantageously used as Tachykinin antagonists in the treatment of respiratory diseases, ophthalmic diseases and inflammatory diseases, for example.
摘要:
A piperazine compound of the formula: ##STR1## wherein: X is carbonyl or sulfonyl;Y is a direct bond or lower alkylene; andR.sub.1, R.sub.2, R.sub.3, R.sub.4 are as defined herein. The compounds are advantageously used as Tachykinin antagonists in the treatment of respiratory diseases, ophthalmic diseases and inflammatory diseases, for example.
摘要:
This invention relates to piperazine derivatives of the formula: wherein each symbol is as defined in the description, and its pharmaceutically acceptable salt, to processes for preparation thereof, to pharmaceutical composition comprising the same, and to a use of the same for treating or preventing Tachykinin-mediated diseases in human being or animals.
摘要:
This invention relates to piperazine derivatives of the formula: wherein each symbol is as defined in the description, and its pharmaceutically acceptable salt, to processes for preparation thereof, to pharmaceutical composition comprising the same, and to a use of the same for treating or preventing Tachykinin-mediated diseases in human being or animals.
摘要:
A thiazole compound of the formula: ##STR1## wherein R.sup.1 is amino or acylamino,R.sup.2 is ar(lower)alkoxy, andA is lower alkylene,and a pharmaceutically acceptable salt thereof, processes for the preparation thereof and pharmaceutical composition comprising the same.
摘要:
The invention relates to new compounds, of antiallergic activity, of the formula: ##STR1## wherein R.sup.1 is aryl substituted with substituent(s) selected from the group consisting of hydroxy, protected hydroxy, halogen and lower alkoxy, A is lower alkylene, and B is lower alkenylene, or a pharmaceutically acceptable salt thereof.
摘要:
A thiazole compound of allergically activity of the formula: ##STR1## wherein R.sup.1 is amino optionally having suitable substituent(s),R.sup.2 is hydrogen, lower alkyl or aryl,R.sup.3 is hydrogen, nitro, amino optionally having suitable substituent(s), hydroxy or lower alkoxy,A is lower alkylene,Q is hydrogen or halogen, anda heavy solid line means a single or double bond,or a pharmaceutically acceptable salt thereof, processes for the preparation thereof and pharmaceutical composition comprising the same.