ES8203363A1 - Antiallergic and antiulcer 1-oxo- 1H-thiazolo [3,2-a] pyrimidine-2- carboxamides and intermediates therefor - Google Patents
Antiallergic and antiulcer 1-oxo- 1H-thiazolo [3,2-a] pyrimidine-2- carboxamides and intermediates thereforInfo
- Publication number
- ES8203363A1 ES8203363A1 ES497066A ES497066A ES8203363A1 ES 8203363 A1 ES8203363 A1 ES 8203363A1 ES 497066 A ES497066 A ES 497066A ES 497066 A ES497066 A ES 497066A ES 8203363 A1 ES8203363 A1 ES 8203363A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- carbon atoms
- antiulcer
- thiazolo
- antiallergic
- 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
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings 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
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P27/00—Drugs for disorders of the senses
- A61P27/16—Otologicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P35/00—Antineoplastic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P37/00—Drugs for immunological or allergic disorders
- A61P37/08—Antiallergic agents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P7/00—Drugs for disorders of the blood or the extracellular fluid
- A61P7/10—Antioedematous agents; Diuretics
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/40—Unsubstituted amino or imino radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/02—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings
- C07D277/20—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members
- C07D277/32—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings not condensed with other rings having two or three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D277/38—Nitrogen atoms
- C07D277/42—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D277/00—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings
- C07D277/60—Heterocyclic compounds containing 1,3-thiazole or hydrogenated 1,3-thiazole rings condensed with carbocyclic rings or ring systems
- C07D277/62—Benzothiazoles
- C07D277/68—Benzothiazoles with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached in position 2
- C07D277/82—Nitrogen atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D513/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00
- C07D513/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for in groups C07D463/00, C07D477/00 or C07D499/00 - C07D507/00 in which the condensed system contains two hetero rings
- C07D513/04—Ortho-condensed systems
Abstract
Antiallergy and antiulcer agents having the formula (I), < IMAGE > and their pharmaceutically acceptable salts, wherein R1 and R2 taken separately are each hydrogen or C1-5 alkyl and R1 and R2 taken together are alkylene of 3 - 9 carbon atoms or phenylalkylene of 9 - 11 carbon atoms, with the proviso that the ring so formed is between 5- and 8-membered acids of the formula (II), < IMAGE > wherein R1 and R2 are as defined above and R3 is hydrogen, which are useful as intermediates for compounds of the formula (I), but in many instances also possess the same useful biological activity as do formula I compounds and intermediates of the formula II wherein R1 and R2 are defined as above, and R3 is alkyl of 1 to 4 carbon atoms, carbalkoxy of 2 to 5 carbon atoms, carbophenoxy or carbobenzoxy, are described.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US9663179A | 1979-11-23 | 1979-11-23 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8203363A1 true ES8203363A1 (en) | 1982-04-01 |
| ES497066A0 ES497066A0 (en) | 1982-04-01 |
Family
ID=22258306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES497066A Granted ES497066A0 (en) | 1979-11-23 | 1980-11-21 | A PROCEDURE FOR THE PREPARATION OF 1-OXO-1H-TIAZOLO- (3-2-A) PIRIMIDINE. |
Country Status (35)
| Country | Link |
|---|---|
| JP (1) | JPS5687586A (en) |
| KR (1) | KR830004322A (en) |
| AR (2) | AR228859A1 (en) |
| AT (1) | AT380883B (en) |
| AU (1) | AU520995B2 (en) |
| BE (1) | BE886319A (en) |
| CA (1) | CA1143731A (en) |
| CH (1) | CH649299A5 (en) |
| CS (1) | CS241476B2 (en) |
| DD (1) | DD154608A5 (en) |
| DE (2) | DE3050491C2 (en) |
| DK (1) | DK151811C (en) |
| EG (1) | EG14929A (en) |
| ES (1) | ES497066A0 (en) |
| FI (1) | FI67706C (en) |
| FR (1) | FR2470132A1 (en) |
| GB (1) | GB2063862B (en) |
| GR (1) | GR72132B (en) |
| GT (1) | GT198066458A (en) |
| HU (1) | HU179091B (en) |
| IE (1) | IE50404B1 (en) |
| IL (1) | IL61535A (en) |
| IN (1) | IN154926B (en) |
| IT (1) | IT1209373B (en) |
| LU (1) | LU82950A1 (en) |
| NL (1) | NL182565C (en) |
| NO (1) | NO803521L (en) |
| NZ (1) | NZ195596A (en) |
| PH (1) | PH16666A (en) |
| PL (1) | PL132354B1 (en) |
| PT (1) | PT72090B (en) |
| SE (1) | SE448732B (en) |
| SU (1) | SU1042620A3 (en) |
| YU (1) | YU41953B (en) |
| ZA (1) | ZA807293B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8300728D0 (en) * | 1983-01-12 | 1983-02-16 | Erba Farmitalia | Substituted carboxy-thiazolo / 3 2 - a / pyrimidine derivatives |
| US4457932A (en) * | 1983-07-22 | 1984-07-03 | Bristol-Myers Company | Anti-ulcer agents |
| GB8422916D0 (en) * | 1984-09-11 | 1984-10-17 | May & Baker Ltd | Compositions of matter |
| JP2690742B2 (en) * | 1987-03-30 | 1997-12-17 | 第一製薬株式会社 | Heterocyclic amine derivative |
| NZ228447A (en) * | 1988-03-28 | 1990-08-28 | Janssen Pharmaceutica Nv | Cosmetic or pharmaceutical composition possessing serotonin antogonistic activity |
| TWI500623B (en) * | 2009-10-13 | 2015-09-21 | Torrent Pharmaceuticals Ltd | Novel fused thiazolo and oxazolo pyrimidinones |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1331059A (en) * | 1971-04-19 | 1973-09-19 | Lilly Industries Ltd | Pyrimidotriazinone compounds |
| US4041163A (en) * | 1976-03-29 | 1977-08-09 | Pfizer Inc. | N-(5-Tetrazolyl)-4-oxo-4H-pyrimido(2,1-b)benzothiazole-3-carboxamide antiallergy agents |
| DE2810863A1 (en) * | 1978-03-13 | 1979-09-27 | Boehringer Mannheim Gmbh | 1-OXO-1H-PYRIMIDO ANGLE CLAMP ON 6.1-B ANGLE CLAMP ON BENZTHIAZOLE DERIVATIVES AND METHOD FOR THE PRODUCTION THEREOF |
| US4223031A (en) * | 1978-05-05 | 1980-09-16 | Mead Johnson & Company | Azolopyrimidinones |
-
1980
- 1980-09-30 DK DK413180A patent/DK151811C/en not_active IP Right Cessation
- 1980-10-15 IN IN760/DEL/80A patent/IN154926B/en unknown
- 1980-11-17 SU SU803212053A patent/SU1042620A3/en active
- 1980-11-18 HU HU80802755A patent/HU179091B/en not_active IP Right Cessation
- 1980-11-18 AR AR283276A patent/AR228859A1/en active
- 1980-11-18 CS CS807820A patent/CS241476B2/en unknown
- 1980-11-18 GB GB8036904A patent/GB2063862B/en not_active Expired
- 1980-11-19 CH CH8567/80A patent/CH649299A5/en not_active IP Right Cessation
- 1980-11-19 EG EG723/80A patent/EG14929A/en active
- 1980-11-20 NZ NZ195596A patent/NZ195596A/en unknown
- 1980-11-20 GR GR63413A patent/GR72132B/el unknown
- 1980-11-20 YU YU2950/80A patent/YU41953B/en unknown
- 1980-11-21 AU AU64595/80A patent/AU520995B2/en not_active Ceased
- 1980-11-21 NO NO803521A patent/NO803521L/en unknown
- 1980-11-21 DE DE3050491A patent/DE3050491C2/en not_active Expired
- 1980-11-21 IT IT8026176A patent/IT1209373B/en active
- 1980-11-21 IL IL61535A patent/IL61535A/en unknown
- 1980-11-21 CA CA000365258A patent/CA1143731A/en not_active Expired
- 1980-11-21 PH PH24891A patent/PH16666A/en unknown
- 1980-11-21 SE SE8008189A patent/SE448732B/en not_active IP Right Cessation
- 1980-11-21 FR FR8024822A patent/FR2470132A1/en active Granted
- 1980-11-21 JP JP16450280A patent/JPS5687586A/en active Granted
- 1980-11-21 ES ES497066A patent/ES497066A0/en active Granted
- 1980-11-21 AT AT0570780A patent/AT380883B/en not_active IP Right Cessation
- 1980-11-21 GT GT198066458A patent/GT198066458A/en unknown
- 1980-11-21 NL NLAANVRAGE8006362,A patent/NL182565C/en not_active IP Right Cessation
- 1980-11-21 PT PT72090A patent/PT72090B/en not_active IP Right Cessation
- 1980-11-21 IE IE2418/80A patent/IE50404B1/en unknown
- 1980-11-21 LU LU82950A patent/LU82950A1/en unknown
- 1980-11-21 DD DD80225391A patent/DD154608A5/en not_active IP Right Cessation
- 1980-11-21 ZA ZA00807293A patent/ZA807293B/en unknown
- 1980-11-21 DE DE3043979A patent/DE3043979C2/en not_active Expired
- 1980-11-21 FI FI803628A patent/FI67706C/en not_active IP Right Cessation
- 1980-11-22 KR KR1019800004474A patent/KR830004322A/en unknown
- 1980-11-22 PL PL1980228008A patent/PL132354B1/en unknown
- 1980-11-24 BE BE0/202915A patent/BE886319A/en not_active IP Right Cessation
-
1982
- 1982-09-13 AR AR290628A patent/AR231296A1/en active
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU537028B2 (en) | Imidazole derivatives | |
| FI851261L (en) | SUBSTITUTE BENSOPYRANER, FOERFARANDE FOER DERAS FRAMSTAELLNING OCH DERAS ANVAENDNING I LAEKEMEDEL. | |
| ES8501410A1 (en) | Phospholipid derivatives, processes for preparation thereof and pharmaceutical composition of the same. | |
| AU6729590A (en) | Illudin analogs as anti-tumor agents | |
| ES8203363A1 (en) | Antiallergic and antiulcer 1-oxo- 1H-thiazolo [3,2-a] pyrimidine-2- carboxamides and intermediates therefor | |
| NO164351C (en) | ANALOGUE PROCEDURE FOR THE PREPARATION OF THERAPEUTIC ACTIVE 5-ALKYL-L-PHENYL-2-PIPERAZINOALKYLPYRAZOLINE-3-ON COMPOUNDS. | |
| AU535233B2 (en) | Pyrimido-z-benzazepines | |
| AU554959B2 (en) | Triazolo(4,3-a) quinazolin-5-ones | |
| ES8609344A1 (en) | Cephalosporins and process for their preparation. | |
| ES8500619A1 (en) | Eburnane-oxime derivatives | |
| ES8500620A1 (en) | E-homo-eburnane derivatives | |
| ES8504193A1 (en) | Hexahydroindolonaphthyridine derivatives, their preparation and therapeutic use. |