GB1397193A - Thienopyrimidine derivatives processes for producing them and compositions containing them - Google Patents
Thienopyrimidine derivatives processes for producing them and compositions containing themInfo
- Publication number
- GB1397193A GB1397193A GB957673A GB957673A GB1397193A GB 1397193 A GB1397193 A GB 1397193A GB 957673 A GB957673 A GB 957673A GB 957673 A GB957673 A GB 957673A GB 1397193 A GB1397193 A GB 1397193A
- Authority
- GB
- United Kingdom
- Prior art keywords
- group
- atom
- feb
- alkyl
- contain
- 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
- C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
- C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
- C07D495/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Abstract
1397193 Thienopyrimidines SUMITOMO CHEMICAL CO Ltd 27 Feb 1973 [28 Feb 1972] 9576/73 Heading C2C Novel compounds (I) wherein R 1 , R 2 and R 3 are independently a hydrogen atom, an alkyl group, an alkoxy group, a nitro group, a trifluoromethyl group, an alkylthio group, an alkylsulfonyl group or a halogen atom; and R is a hydrogen atom, an alkyl group, an alkenyl group, an aralkyl group, an alkoxylalkyl group, a cycloalkylalkyl group, a haloalkyl group, an alkylthioalkyl group, an alkoxycarbonylalkyl group, an alkanoyloxyalkyl group, or a group of the formula (wherein n is an integer of 1 to 3; and R 4 and R 5 are alkyl groups, or R 4 and R 5 may form together with the adjacent nitrogen atom an unsubstituted or optionally substituted 5- or 6- membered heterocyclic ring, which may contain a further hetero atom) are made by cyclizing (II) in the presence of ammonia. Pharmaceutical preparations showing antiinflammatory, analgesic, antiviral, uricosuric, diuretic and CNS activities contain (I) as active ingredient. Administration may be orally or parenterally.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2035772A JPS4918887A (en) | 1972-02-28 | 1972-02-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1397193A true GB1397193A (en) | 1975-06-11 |
Family
ID=12024841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB957673A Expired GB1397193A (en) | 1972-02-28 | 1973-02-27 | Thienopyrimidine derivatives processes for producing them and compositions containing them |
Country Status (9)
| Country | Link |
|---|---|
| JP (1) | JPS4918887A (en) |
| BE (1) | BE796003A (en) |
| CA (1) | CA1006516A (en) |
| CH (1) | CH578003A5 (en) |
| DE (1) | DE2310016A1 (en) |
| FR (1) | FR2181775B1 (en) |
| GB (1) | GB1397193A (en) |
| NL (1) | NL7302683A (en) |
| SE (1) | SE399264B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NZ331802A (en) * | 1996-04-25 | 1999-06-29 | Takeda Chemical Industries Ltd | Thienopyridine derivatives and their use as an anti-inflammatory drug for preventing or treating arthritis and inhibiting bone resorption |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1935404C3 (en) * | 1968-07-18 | 1975-02-13 | Sumitomo Chemical Co., Ltd., Osaka (Japan) | Process for the manufacture of quinazolines |
-
1972
- 1972-02-28 JP JP2035772A patent/JPS4918887A/ja active Pending
-
1973
- 1973-02-22 SE SE7302517A patent/SE399264B/en unknown
- 1973-02-27 GB GB957673A patent/GB1397193A/en not_active Expired
- 1973-02-27 BE BE128134A patent/BE796003A/en unknown
- 1973-02-27 NL NL7302683A patent/NL7302683A/xx not_active Application Discontinuation
- 1973-02-28 CH CH295973A patent/CH578003A5/xx not_active IP Right Cessation
- 1973-02-28 CA CA164,838A patent/CA1006516A/en not_active Expired
- 1973-02-28 FR FR7307122A patent/FR2181775B1/fr not_active Expired
- 1973-02-28 DE DE19732310016 patent/DE2310016A1/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR2181775A1 (en) | 1973-12-07 |
| DE2310016A1 (en) | 1973-09-13 |
| SE399264B (en) | 1978-02-06 |
| JPS4918887A (en) | 1974-02-19 |
| NL7302683A (en) | 1973-08-30 |
| BE796003A (en) | 1973-06-18 |
| CH578003A5 (en) | 1976-07-30 |
| CA1006516A (en) | 1977-03-08 |
| FR2181775B1 (en) | 1976-07-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |