IT1237514B - Anti-cough activity compounds, the process to prepare them and their pharmaceutical composition. - Google Patents

Anti-cough activity compounds, the process to prepare them and their pharmaceutical composition.

Info

Publication number
IT1237514B
IT1237514B IT02242789A IT2242789A IT1237514B IT 1237514 B IT1237514 B IT 1237514B IT 02242789 A IT02242789 A IT 02242789A IT 2242789 A IT2242789 A IT 2242789A IT 1237514 B IT1237514 B IT 1237514B
Authority
IT
Italy
Prior art keywords
prepare
pharmaceutical composition
activity compounds
cough
cough activity
Prior art date
Application number
IT02242789A
Other languages
Italian (it)
Other versions
IT8922427A0 (en
IT8922427A1 (en
Inventor
Laura Puricelli
Original Assignee
Magis Farmaceutici
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Magis Farmaceutici filed Critical Magis Farmaceutici
Priority to IT02242789A priority Critical patent/IT1237514B/en
Publication of IT8922427A0 publication Critical patent/IT8922427A0/en
Publication of IT8922427A1 publication Critical patent/IT8922427A1/en
Application granted granted Critical
Publication of IT1237514B publication Critical patent/IT1237514B/en

Links

Abstract

Optically active Promethazine or raceme present anti-cough activity apart from known antihistamine activity, also described are the processes to separate the optical isomers from the Promethazine.
IT02242789A 1989-11-17 1989-11-17 Anti-cough activity compounds, the process to prepare them and their pharmaceutical composition. IT1237514B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
IT02242789A IT1237514B (en) 1989-11-17 1989-11-17 Anti-cough activity compounds, the process to prepare them and their pharmaceutical composition.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02242789A IT1237514B (en) 1989-11-17 1989-11-17 Anti-cough activity compounds, the process to prepare them and their pharmaceutical composition.

Publications (3)

Publication Number Publication Date
IT8922427A0 IT8922427A0 (en) 1989-11-17
IT8922427A1 IT8922427A1 (en) 1991-05-17
IT1237514B true IT1237514B (en) 1993-06-08

Family

ID=11196166

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02242789A IT1237514B (en) 1989-11-17 1989-11-17 Anti-cough activity compounds, the process to prepare them and their pharmaceutical composition.

Country Status (1)

Country Link
IT (1) IT1237514B (en)

Also Published As

Publication number Publication date
IT8922427A0 (en) 1989-11-17
IT8922427A1 (en) 1991-05-17

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Legal Events

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