GB995256A - Quaternary ammonium salts having anti-arrhythmic activity - Google Patents
Quaternary ammonium salts having anti-arrhythmic activityInfo
- Publication number
- GB995256A GB995256A GB414462A GB414462A GB995256A GB 995256 A GB995256 A GB 995256A GB 414462 A GB414462 A GB 414462A GB 414462 A GB414462 A GB 414462A GB 995256 A GB995256 A GB 995256A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- compound
- formula
- alkyl
- quaternary ammonium
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 230000003288 anthiarrhythmic effect Effects 0.000 title 1
- 150000003242 quaternary ammonium salts Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 abstract 5
- 125000005843 halogen group Chemical group 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000002947 alkylene group Chemical group 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 125000006273 (C1-C3) alkyl group Chemical group 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000000443 aerosol Substances 0.000 abstract 1
- 150000001450 anions Chemical class 0.000 abstract 1
- 206010003119 arrhythmia Diseases 0.000 abstract 1
- 230000006793 arrhythmia Effects 0.000 abstract 1
- 239000002775 capsule Substances 0.000 abstract 1
- 239000000969 carrier Substances 0.000 abstract 1
- 150000001470 diamides Chemical class 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 150000004820 halides Chemical class 0.000 abstract 1
- 239000008194 pharmaceutical composition Substances 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000000829 suppository Substances 0.000 abstract 1
- 239000000725 suspension Substances 0.000 abstract 1
- 239000003826 tablet Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C237/00—Carboxylic acid amides, the carbon skeleton of the acid part being further substituted by amino groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
The invention comprises compounds of the formula <FORM:0995256/C2/1> wherein A and B are C1- 4 alkylene groups, R1 and R2 are C1- 3 alkyl groups or together are the divalent group -CH2R5- (wherein R5 is a C1- 4 alkylene group or a -CH2.O.CH2CH2-group), R3 and R4 are C1- 5 alkyl or alkoxy groups or halogen atoms, X #q is the anion of a physiologically acceptable acid, e.g. a halide, and n and m are zero, 1, 2 or 3, with the provisos that neither phenyl group contains an alkyl group, an alkoxy group and a halogen atom and that neither phenyl group contains more than one halogen atom. They may be prepared either by quaternizing a compound of the formula <FORM:0995256/C2/2> with a compound of the formula <FORM:0995256/C2/3> or by quaternizing a compound of the formula <FORM:0995256/C2/4> with the compound R2X. Examples are given. The diamides of the invention, which are stated to be useful in the treatment of heart arrhythmias, may be made up into pharmaceutical compositions in combination with suitable carriers. Granules, capsules, tablets, suppositories, aerosols, solutions and suspensions are mentioned.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE177961 | 1961-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB995256A true GB995256A (en) | 1965-06-16 |
Family
ID=20258830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB414462A Expired GB995256A (en) | 1961-02-20 | 1962-02-02 | Quaternary ammonium salts having anti-arrhythmic activity |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE614154A (en) |
| ES (1) | ES274740A1 (en) |
| GB (1) | GB995256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6362197B1 (en) * | 1998-06-09 | 2002-03-26 | Cardiome Pharma Corp. | Compositions and method for treatment of cough |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013034910A1 (en) | 2011-09-06 | 2013-03-14 | Verona Pharma Plc | Inhalable compositions |
-
1962
- 1962-02-02 GB GB414462A patent/GB995256A/en not_active Expired
- 1962-02-19 ES ES0274740A patent/ES274740A1/en not_active Expired
- 1962-02-20 BE BE614154A patent/BE614154A/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6362197B1 (en) * | 1998-06-09 | 2002-03-26 | Cardiome Pharma Corp. | Compositions and method for treatment of cough |
Also Published As
| Publication number | Publication date |
|---|---|
| ES274740A1 (en) | 1962-07-16 |
| BE614154A (en) | 1962-08-20 |
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