NL7112521A - - Google Patents
Info
- Publication number
- NL7112521A NL7112521A NL7112521A NL7112521A NL7112521A NL 7112521 A NL7112521 A NL 7112521A NL 7112521 A NL7112521 A NL 7112521A NL 7112521 A NL7112521 A NL 7112521A NL 7112521 A NL7112521 A NL 7112521A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7221770A | 1970-09-14 | 1970-09-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7112521A true NL7112521A (xx) | 1972-03-16 |
Family
ID=22106286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7112521A NL7112521A (xx) | 1970-09-14 | 1971-09-10 |
Country Status (14)
| Country | Link |
|---|---|
| AT (1) | AT308108B (xx) |
| BE (1) | BE772492A (xx) |
| CA (1) | CA965421A (xx) |
| CH (1) | CH559209A5 (xx) |
| DE (1) | DE2145320A1 (xx) |
| DK (1) | DK135994B (xx) |
| ES (1) | ES394980A1 (xx) |
| FR (1) | FR2106490B1 (xx) |
| GB (1) | GB1360009A (xx) |
| IE (1) | IE35636B1 (xx) |
| NL (1) | NL7112521A (xx) |
| NO (1) | NO134743C (xx) |
| SE (1) | SE372943B (xx) |
| ZA (1) | ZA716039B (xx) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3960880A (en) * | 1974-03-26 | 1976-06-01 | Beecham Group Limited | Tetrahydropyrid-4-yl-chroman-5-ol derivatives |
| JPS4995978A (xx) * | 1973-01-24 | 1974-09-11 | ||
| GB1417745A (en) * | 1973-07-07 | 1975-12-17 | Beecham Group Ltd | Chromene compounds |
-
1971
- 1971-09-09 ZA ZA716039A patent/ZA716039B/xx unknown
- 1971-09-09 GB GB4206671A patent/GB1360009A/en not_active Expired
- 1971-09-10 DK DK446771AA patent/DK135994B/da unknown
- 1971-09-10 SE SE7111539A patent/SE372943B/xx unknown
- 1971-09-10 IE IE1154/71A patent/IE35636B1/xx unknown
- 1971-09-10 ES ES394980A patent/ES394980A1/es not_active Expired
- 1971-09-10 CH CH1332671A patent/CH559209A5/xx not_active IP Right Cessation
- 1971-09-10 DE DE19712145320 patent/DE2145320A1/de active Pending
- 1971-09-10 NL NL7112521A patent/NL7112521A/xx not_active Application Discontinuation
- 1971-09-10 CA CA122,575A patent/CA965421A/en not_active Expired
- 1971-09-10 NO NO3374/71A patent/NO134743C/no unknown
- 1971-09-10 FR FR7132675A patent/FR2106490B1/fr not_active Expired
- 1971-09-10 BE BE772492A patent/BE772492A/xx unknown
- 1971-09-10 AT AT787271A patent/AT308108B/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ZA716039B (en) | 1972-07-26 |
| CH559209A5 (xx) | 1975-02-28 |
| NO134743C (xx) | 1976-12-08 |
| FR2106490A1 (xx) | 1972-05-05 |
| BE772492A (fr) | 1972-03-10 |
| ES394980A1 (es) | 1974-12-01 |
| AU3336571A (en) | 1973-03-15 |
| DK135994B (da) | 1977-07-25 |
| AT308108B (de) | 1973-06-25 |
| NO134743B (xx) | 1976-08-30 |
| SE372943B (xx) | 1975-01-20 |
| FR2106490B1 (xx) | 1975-04-18 |
| GB1360009A (en) | 1974-07-17 |
| DK135994C (xx) | 1977-12-27 |
| IE35636L (en) | 1972-03-14 |
| CA965421A (en) | 1975-04-01 |
| IE35636B1 (en) | 1976-04-14 |
| DE2145320A1 (de) | 1972-03-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BB | A search report has been drawn up | ||
| BV | The patent application has lapsed |