GB1320184A - Cyclic carboxylic acid derivatives - Google Patents
Cyclic carboxylic acid derivativesInfo
- Publication number
- GB1320184A GB1320184A GB500070A GB500070A GB1320184A GB 1320184 A GB1320184 A GB 1320184A GB 500070 A GB500070 A GB 500070A GB 500070 A GB500070 A GB 500070A GB 1320184 A GB1320184 A GB 1320184A
- Authority
- GB
- United Kingdom
- Prior art keywords
- compounds
- carboxylic acid
- acid derivatives
- cyclic carboxylic
- dec
- 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
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/30—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings
- C07C57/34—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing six-membered aromatic rings containing more than one carboxyl group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C57/00—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms
- C07C57/52—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen
- C07C57/58—Unsaturated compounds having carboxyl groups bound to acyclic carbon atoms containing halogen containing six-membered aromatic rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
1320184 Cyclic carboxylic acid derivatives TAKEDA YAKUHIN KOGYO KK 14 May 1970 [14 May 1969 25 Dec 1969 26 Dec 1969 18 April 1970 (2)] 5000/73 Divided out of 1320181 Heading C2C Novel compounds Ic in which R 1 <SP>1</SP> is 1-6 C alkyl; R 2 <SP>1</SP> is OH or alkoxy; X is halogen and n is 2 or 3 and their pharmaceutically acceptable salts are prepared by reducing compounds VI and halogenating the resulting compounds or by reducing compounds VII Compounds VI and VII are described and claimed in copending Specification 1,320,182. Pharmaceutical compositions comprise a compound Ic together with a suitable excipient and are administered orally or parenterally as analgesics, antipyretics and anti-inflammatory and antirheumatic agents.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3719969 | 1969-05-14 | ||
JP10457669 | 1969-12-25 | ||
JP3319470A JPS4920566B1 (en) | 1970-04-18 | 1970-04-18 | |
JP3319570A JPS4920567B1 (en) | 1970-04-18 | 1970-04-18 | |
GB2334470A GB1320181A (en) | 1969-05-14 | 1970-05-14 | Cyclic carboxylic acid derivatives |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1320184A true GB1320184A (en) | 1973-06-13 |
Family
ID=27516251
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5604570A Expired GB1320182A (en) | 1969-05-14 | 1970-05-14 | Cyclic carboxylic acid derivatives |
GB500070A Expired GB1320184A (en) | 1969-05-14 | 1970-05-14 | Cyclic carboxylic acid derivatives |
GB499970A Expired GB1320183A (en) | 1969-05-14 | 1970-05-14 | Cyclic carboxylic acid derivatives |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5604570A Expired GB1320182A (en) | 1969-05-14 | 1970-05-14 | Cyclic carboxylic acid derivatives |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB499970A Expired GB1320183A (en) | 1969-05-14 | 1970-05-14 | Cyclic carboxylic acid derivatives |
Country Status (1)
Country | Link |
---|---|
GB (3) | GB1320182A (en) |
-
1970
- 1970-05-14 GB GB5604570A patent/GB1320182A/en not_active Expired
- 1970-05-14 GB GB500070A patent/GB1320184A/en not_active Expired
- 1970-05-14 GB GB499970A patent/GB1320183A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1320183A (en) | 1973-06-13 |
GB1320182A (en) | 1973-06-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |