FR2299336A1 - PRE PROCESS - Google Patents
PRE PROCESSInfo
- Publication number
- FR2299336A1 FR2299336A1 FR7506182A FR7506182A FR2299336A1 FR 2299336 A1 FR2299336 A1 FR 2299336A1 FR 7506182 A FR7506182 A FR 7506182A FR 7506182 A FR7506182 A FR 7506182A FR 2299336 A1 FR2299336 A1 FR 2299336A1
- Authority
- FR
- France
- Prior art keywords
- pre process
- 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.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB11538/74A GB1484138A (en) | 1974-03-14 | 1974-03-14 | Pyrido pyrimidine derivatives |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2299336A1 true FR2299336A1 (en) | 1976-08-27 |
FR2299336B1 FR2299336B1 (en) | 1979-03-30 |
Family
ID=9988077
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7506182A Granted FR2299336A1 (en) | 1974-03-14 | 1975-02-27 | PRE PROCESS |
FR7600593A Granted FR2289507A1 (en) | 1974-03-14 | 1976-01-12 | ALKYLSULFONYL-2 CARBALCOXY-6 OXO-5 DIHYDRO-5,8 PYRIDO (2,3-D) 8-SUBSTITUTED PYRIMIDINES AND METHOD FOR PREPARING THEM |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7600593A Granted FR2289507A1 (en) | 1974-03-14 | 1976-01-12 | ALKYLSULFONYL-2 CARBALCOXY-6 OXO-5 DIHYDRO-5,8 PYRIDO (2,3-D) 8-SUBSTITUTED PYRIMIDINES AND METHOD FOR PREPARING THEM |
Country Status (13)
Country | Link |
---|---|
JP (1) | JPS5929595B2 (en) |
CA (1) | CA1038870A (en) |
CH (1) | CH603642A5 (en) |
CS (1) | CS193510B2 (en) |
DD (2) | DD120021A5 (en) |
DK (1) | DK152497C (en) |
FR (2) | FR2299336A1 (en) |
GB (1) | GB1484138A (en) |
IN (1) | IN141366B (en) |
NL (1) | NL7503113A (en) |
RO (1) | RO65404A (en) |
SE (1) | SE7502845L (en) |
YU (1) | YU39114B (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3326118A1 (en) | 1982-08-02 | 1984-02-09 | Byk Gulden Lomberg Chemische Fabrik Gmbh, 7750 Konstanz | Pyridopyrimidinetriones, processes for their preparation, their use and medicaments containing them |
NZ210847A (en) * | 1984-01-26 | 1988-02-29 | Abbott Lab | Naphthyridine and pyridopyrimidine derivatives and pharmaceutical compositions |
US4851535A (en) * | 1985-01-23 | 1989-07-25 | Toyama Chemical Co., Ltd. | Nicotinic acid derivatives |
JP2000232222A (en) * | 1999-02-10 | 2000-08-22 | Nec Corp | Manufacture of semiconductor device |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2194420B1 (en) * | 1972-08-02 | 1975-10-17 | Bellon Labor Sa Roger | |
GB1451911A (en) * | 1972-08-14 | 1976-10-06 | Dainippon Pharmaceutical Co | 2-1-piperazino-5-oxopyrido-2,3,d-pyrimidine-6-carboxylic acids their preparation and pharmaceutical compositions thereof |
-
1974
- 1974-03-14 GB GB11538/74A patent/GB1484138A/en not_active Expired
-
1975
- 1975-02-27 FR FR7506182A patent/FR2299336A1/en active Granted
- 1975-03-12 DK DK100275A patent/DK152497C/en not_active IP Right Cessation
- 1975-03-12 IN IN482/CAL/75A patent/IN141366B/en unknown
- 1975-03-12 YU YU00600/75A patent/YU39114B/en unknown
- 1975-03-12 RO RO7581614A patent/RO65404A/en unknown
- 1975-03-13 SE SE7502845A patent/SE7502845L/xx unknown
- 1975-03-14 NL NL7503113A patent/NL7503113A/en active Search and Examination
- 1975-03-14 CA CA222,321A patent/CA1038870A/en not_active Expired
- 1975-03-14 DD DD184793A patent/DD120021A5/xx unknown
- 1975-03-14 JP JP50030976A patent/JPS5929595B2/en not_active Expired
- 1975-03-14 CH CH330175A patent/CH603642A5/xx not_active IP Right Cessation
- 1975-03-14 CS CS751747A patent/CS193510B2/en unknown
- 1975-03-14 DD DD191319A patent/DD123606A5/xx unknown
-
1976
- 1976-01-12 FR FR7600593A patent/FR2289507A1/en active Granted
Also Published As
Publication number | Publication date |
---|---|
DK152497C (en) | 1988-08-01 |
DK152497B (en) | 1988-03-07 |
JPS5929595B2 (en) | 1984-07-21 |
FR2289507B1 (en) | 1978-11-10 |
DD120021A5 (en) | 1976-05-20 |
CA1038870A (en) | 1978-09-19 |
CS193510B2 (en) | 1979-10-31 |
JPS50129596A (en) | 1975-10-13 |
NL7503113A (en) | 1975-09-16 |
IN141366B (en) | 1977-02-19 |
CH603642A5 (en) | 1978-08-31 |
YU39114B (en) | 1984-06-30 |
RO65404A (en) | 1980-06-15 |
DK100275A (en) | 1975-09-15 |
DD123606A5 (en) | 1977-01-05 |
FR2289507A1 (en) | 1976-05-28 |
YU60075A (en) | 1982-02-28 |
SE7502845L (en) | 1975-09-15 |
FR2299336B1 (en) | 1979-03-30 |
GB1484138A (en) | 1977-08-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |