GB1552163A - 5 -2(-imidazolin -2- ylamino) -213- benzothladiazole derivatives - Google Patents
5 -2(-imidazolin -2- ylamino) -213- benzothladiazole derivativesInfo
- Publication number
- GB1552163A GB1552163A GB34757/76A GB3475776A GB1552163A GB 1552163 A GB1552163 A GB 1552163A GB 34757/76 A GB34757/76 A GB 34757/76A GB 3475776 A GB3475776 A GB 3475776A GB 1552163 A GB1552163 A GB 1552163A
- Authority
- GB
- United Kingdom
- Prior art keywords
- imidazolin
- ylamino
- formula
- addition salts
- benzothladiazole
- 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
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
- C07D285/01—Five-membered rings
- C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
- C07D285/14—Thiadiazoles; Hydrogenated thiadiazoles condensed with carbocyclic rings or ring systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P21/00—Drugs for disorders of the muscular or neuromuscular system
- A61P21/02—Muscle relaxants, e.g. for tetanus or cramps
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
- C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
- C07D417/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings linked by a chain containing hetero atoms as chain links
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pain & Pain Management (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurology (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
5-(2-Imidazolin-2-ylamino)-2,1,3-benzothiadiazoles of the formula I <IMAGE> in which R1, R2 and R3 have the meaning stated in the Claim, and their acid addition salts are prepared. The process is based on reaction of a compound of the formula II <IMAGE> in which R4 is a reactive group which can be eliminated, or of its acid addition salts, with ethylenediamine or its monoacid addition salts. The compounds of the formula I act against rigor and have myotonolytic and muscle-relaxant effects.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1091175A CH613966A5 (en) | 1975-08-22 | 1975-08-22 | Process for the preparation of novel 5-(2-imidazolin-2-ylamino)-2,1,3-benzothiadiazoles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1552163A true GB1552163A (en) | 1979-09-12 |
Family
ID=4368128
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34757/76A Expired GB1552163A (en) | 1975-08-22 | 1976-08-20 | 5 -2(-imidazolin -2- ylamino) -213- benzothladiazole derivatives |
Country Status (18)
Country | Link |
---|---|
JP (1) | JPS5225774A (en) |
AU (1) | AU1707076A (en) |
BE (1) | BE845409A (en) |
CH (1) | CH613966A5 (en) |
DE (1) | DE2636309A1 (en) |
DK (1) | DK368376A (en) |
ES (1) | ES450875A1 (en) |
FI (1) | FI762321A (en) |
FR (1) | FR2321287A1 (en) |
GB (1) | GB1552163A (en) |
IL (1) | IL50324A0 (en) |
NL (1) | NL7609156A (en) |
NO (1) | NO762821L (en) |
NZ (1) | NZ181819A (en) |
PT (1) | PT65504B (en) |
SE (1) | SE7609085L (en) |
YU (1) | YU201976A (en) |
ZA (1) | ZA765016B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4217356A (en) * | 1975-08-22 | 1980-08-12 | Sandoz Ltd. | 2-Imidazolinylamino-2,1,3-benzothiadiazoles |
JPS54151761U (en) * | 1978-04-12 | 1979-10-22 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH570401A5 (en) * | 1972-05-09 | 1975-12-15 | Wander Ag Dr A |
-
1975
- 1975-08-22 CH CH1091175A patent/CH613966A5/en not_active IP Right Cessation
-
1976
- 1976-08-12 DE DE19762636309 patent/DE2636309A1/en not_active Withdrawn
- 1976-08-12 FR FR7624660A patent/FR2321287A1/en active Granted
- 1976-08-13 SE SE7609085A patent/SE7609085L/en unknown
- 1976-08-13 NO NO762821A patent/NO762821L/no unknown
- 1976-08-13 FI FI762321A patent/FI762321A/fi not_active Application Discontinuation
- 1976-08-13 DK DK368376A patent/DK368376A/en unknown
- 1976-08-18 NL NL7609156A patent/NL7609156A/en not_active Application Discontinuation
- 1976-08-19 YU YU02019/76A patent/YU201976A/en unknown
- 1976-08-20 IL IL50324A patent/IL50324A0/en unknown
- 1976-08-20 ZA ZA00765016A patent/ZA765016B/en unknown
- 1976-08-20 ES ES450875A patent/ES450875A1/en not_active Expired
- 1976-08-20 BE BE169990A patent/BE845409A/en not_active IP Right Cessation
- 1976-08-20 JP JP51098843A patent/JPS5225774A/en active Pending
- 1976-08-20 NZ NZ181819A patent/NZ181819A/en unknown
- 1976-08-20 GB GB34757/76A patent/GB1552163A/en not_active Expired
- 1976-08-20 PT PT65504A patent/PT65504B/en unknown
- 1976-08-23 AU AU17070/76A patent/AU1707076A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DK368376A (en) | 1977-02-23 |
NO762821L (en) | 1977-02-23 |
AU1707076A (en) | 1978-03-02 |
PT65504A (en) | 1976-09-01 |
JPS5225774A (en) | 1977-02-25 |
PT65504B (en) | 1978-05-10 |
NZ181819A (en) | 1978-06-02 |
DE2636309A1 (en) | 1977-03-03 |
IL50324A0 (en) | 1976-10-31 |
YU201976A (en) | 1982-05-31 |
CH613966A5 (en) | 1979-10-31 |
ZA765016B (en) | 1978-03-29 |
FR2321287A1 (en) | 1977-03-18 |
SE7609085L (en) | 1977-02-23 |
FR2321287B1 (en) | 1978-11-17 |
NL7609156A (en) | 1977-02-24 |
ES450875A1 (en) | 1978-01-01 |
BE845409A (en) | 1977-02-21 |
FI762321A (en) | 1977-02-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |