RU93004774A - AMIDES DERIVATIVES OF 4-OXO-4H-PYRIDO (1,2-A) -PYrimidine-3-Carboxylic Acid Or Their Acid-Additive Salts - Google Patents
AMIDES DERIVATIVES OF 4-OXO-4H-PYRIDO (1,2-A) -PYrimidine-3-Carboxylic Acid Or Their Acid-Additive SaltsInfo
- Publication number
- RU93004774A RU93004774A RU93004774/04A RU93004774A RU93004774A RU 93004774 A RU93004774 A RU 93004774A RU 93004774/04 A RU93004774/04 A RU 93004774/04A RU 93004774 A RU93004774 A RU 93004774A RU 93004774 A RU93004774 A RU 93004774A
- Authority
- RU
- Russia
- Prior art keywords
- acid
- pyrido
- pyrimidine
- oxo
- carboxylic acid
- Prior art date
Links
- -1 AMIDES DERIVATIVES OF 4-OXO-4H-PYRIDO (1,2-A) -PYrimidine-3-Carboxylic Acid Chemical class 0.000 title 1
- 239000000654 additive Substances 0.000 title 1
- 150000003839 salts Chemical class 0.000 title 1
- 239000011780 sodium chloride Substances 0.000 title 1
- YGHFAYBPBVHKHY-UHFFFAOYSA-N 4-oxopyrido[1,2-a]pyrimidine-3-carboxylic acid Chemical class C1=CC=CN2C(=O)C(C(=O)O)=CN=C21 YGHFAYBPBVHKHY-UHFFFAOYSA-N 0.000 claims 1
- 150000001875 compounds Chemical class 0.000 claims 1
Claims (1)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HU501/88 | 1988-02-03 | ||
HU88501A HU201551B (en) | 1988-02-03 | 1988-02-03 | Process for producing 4-oxo-4h-pyrido(1,2-a)pyrimidine-3-carboxylic acid amide derivatives and pharmaceutical compositions comprising same |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU4613485 Division |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2051917C1 RU2051917C1 (en) | 1996-01-10 |
RU93004774A true RU93004774A (en) | 1996-11-27 |
Family
ID=10949869
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894613485A RU1820909C (en) | 1988-02-03 | 1989-02-02 | Process for preparing 4-oxo-4h-pyrido [1,2-a] pyrimidine-3-carboxylic acid amide derivatives |
RU9393004774A RU2051917C1 (en) | 1988-02-03 | 1993-04-28 | Derivatives of 4-oxo-4h-pyrido-[1,2-a]-pyrimidine-3-carboxylic acid amide or their acid-additive salts |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894613485A RU1820909C (en) | 1988-02-03 | 1989-02-02 | Process for preparing 4-oxo-4h-pyrido [1,2-a] pyrimidine-3-carboxylic acid amide derivatives |
Country Status (18)
Country | Link |
---|---|
US (1) | US5158951A (en) |
EP (1) | EP0326981B1 (en) |
JP (1) | JPH01265090A (en) |
CN (1) | CN1027263C (en) |
AT (1) | ATE113948T1 (en) |
AU (1) | AU611526B2 (en) |
CZ (1) | CZ72689A3 (en) |
DD (1) | DD283392A5 (en) |
DE (1) | DE58908613D1 (en) |
DK (1) | DK48389A (en) |
ES (1) | ES2063771T3 (en) |
FI (1) | FI91257C (en) |
HU (1) | HU201551B (en) |
IL (1) | IL89140A (en) |
NO (1) | NO170281C (en) |
NZ (1) | NZ227822A (en) |
RU (2) | RU1820909C (en) |
YU (1) | YU47205B (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5580872A (en) * | 1990-05-02 | 1996-12-03 | Abbott Laboratories | Quinolizinone type compounds |
CN102105470B (en) | 2008-06-17 | 2014-06-04 | 韩国巴斯德研究所 | Pyridopyrimidinic compounds used as antituberculous drug |
WO2014075575A1 (en) * | 2012-11-19 | 2014-05-22 | 江苏豪森药业股份有限公司 | Pyrrole sulfonamide derivative, preparation method for same, and medical application thereof |
CN104447491B (en) * | 2014-11-19 | 2017-06-23 | 连云港恒运医药有限公司 | Hemifumarate and its intermediate and medical usage containing pyrrole ring proton pump inhibitor |
WO2017040879A1 (en) * | 2015-09-04 | 2017-03-09 | Lysosomal Therapeutics Inc. | Thiazolo(3,2-a) pyrimidinone and other heterobicyclic pyrimidinone compounds for use in medical therapy |
CA3239729A1 (en) * | 2021-12-07 | 2023-06-15 | Inca Renewable Technologies Inc. | Balsa-like wood alternative products and methods for preparing same |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT299212B (en) * | 1966-11-02 | 1972-06-12 | Chinoin Gyogyszer Es Vegyeszet | Process for the preparation of new homopyrimidazole derivatives and their salts |
HU168014B (en) * | 1973-03-30 | 1976-02-28 | ||
US4209622A (en) * | 1973-03-30 | 1980-06-24 | Chinoin Gygyszer es Vegyeszeti Termekek Gyara Rt. | 3-(Ethoxycarbonyl-methyl)-6-methyl-4-oxo-6,7,8,9-tetrahydro-4H-pyrido[1,2-a]pyrimidine |
HU173438B (en) * | 1975-11-27 | 1979-05-28 | Chinoin Gyogyszer Es Vegyeszet | Process for preparing new 4-oxo-1,6,7,8-tetrahydro-4h-pyrido-/1,2-a/pyrimidine derivatives with antiinflammatory and anticoagulant activity |
US4495189A (en) * | 1975-11-27 | 1985-01-22 | Chinoin Gyogyszer Es Vegyeszeti Termekek Gyara R.T. | Condensed pyrimidines |
HU180439B (en) * | 1977-12-29 | 1983-03-28 | Chinoin Gyogyszer Es Vegyeszet | Process for producing 9-amino-pyrido-square bracket-1,2-a-square bracket closed-pyrimidine derivatives |
US4192944A (en) * | 1978-04-03 | 1980-03-11 | Bristol-Myers Company | Optionally substituted 4-oxo-4H-pyrido[1,2-a]pyrimidine-3-N-(1H-tetrazol-4-yl)carboxamides and their use as antiallergy agents |
US4666912A (en) * | 1984-11-12 | 1987-05-19 | Chinoin Gyogyszer Es Vegyeszeti Termeker Gyara Rt | Treating process |
-
1988
- 1988-02-03 HU HU88501A patent/HU201551B/en not_active IP Right Cessation
-
1989
- 1989-01-30 ES ES89101523T patent/ES2063771T3/en not_active Expired - Lifetime
- 1989-01-30 AT AT89101523T patent/ATE113948T1/en not_active IP Right Cessation
- 1989-01-30 EP EP89101523A patent/EP0326981B1/en not_active Expired - Lifetime
- 1989-01-30 DE DE58908613T patent/DE58908613D1/en not_active Expired - Fee Related
- 1989-02-01 IL IL89140A patent/IL89140A/en not_active IP Right Cessation
- 1989-02-01 NZ NZ227822A patent/NZ227822A/en unknown
- 1989-02-01 FI FI890478A patent/FI91257C/en not_active IP Right Cessation
- 1989-02-01 DD DD89325395A patent/DD283392A5/en not_active IP Right Cessation
- 1989-02-02 CZ CS89726A patent/CZ72689A3/en unknown
- 1989-02-02 RU SU894613485A patent/RU1820909C/en active
- 1989-02-02 DK DK048389A patent/DK48389A/en not_active Application Discontinuation
- 1989-02-02 NO NO890431A patent/NO170281C/en unknown
- 1989-02-03 AU AU29594/89A patent/AU611526B2/en not_active Ceased
- 1989-02-03 YU YU26089A patent/YU47205B/en unknown
- 1989-02-03 JP JP1025587A patent/JPH01265090A/en active Pending
- 1989-02-03 CN CN89102006A patent/CN1027263C/en not_active Expired - Fee Related
- 1989-02-06 US US07/307,665 patent/US5158951A/en not_active Expired - Fee Related
-
1993
- 1993-04-28 RU RU9393004774A patent/RU2051917C1/en active
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