NL7112291A - - Google Patents
Info
- Publication number
- NL7112291A NL7112291A NL7112291A NL7112291A NL7112291A NL 7112291 A NL7112291 A NL 7112291A NL 7112291 A NL7112291 A NL 7112291A NL 7112291 A NL7112291 A NL 7112291A NL 7112291 A NL7112291 A NL 7112291A
- Authority
- NL
- Netherlands
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/12—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains three hetero rings
- C07D491/14—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US7279970A | 1970-09-16 | 1970-09-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7112291A true NL7112291A (xx) | 1972-03-20 |
Family
ID=22109826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7112291A NL7112291A (xx) | 1970-09-16 | 1971-09-07 |
Country Status (7)
| Country | Link |
|---|---|
| AU (1) | AU3351671A (xx) |
| BE (1) | BE772593A (xx) |
| DD (1) | DD96485A5 (xx) |
| DE (1) | DE2146076A1 (xx) |
| FR (1) | FR2106554B1 (xx) |
| GB (1) | GB1374769A (xx) |
| NL (1) | NL7112291A (xx) |
-
1971
- 1971-09-07 NL NL7112291A patent/NL7112291A/xx unknown
- 1971-09-13 GB GB4252871A patent/GB1374769A/en not_active Expired
- 1971-09-14 BE BE772593A patent/BE772593A/xx unknown
- 1971-09-15 DE DE19712146076 patent/DE2146076A1/de active Pending
- 1971-09-15 FR FR7133151A patent/FR2106554B1/fr not_active Expired
- 1971-09-15 DD DD15774071A patent/DD96485A5/xx unknown
- 1971-09-15 AU AU33516/71A patent/AU3351671A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE772593A (fr) | 1972-03-14 |
| DE2146076A1 (de) | 1972-03-23 |
| AU3351671A (en) | 1973-03-22 |
| DD96485A5 (xx) | 1973-03-20 |
| FR2106554B1 (xx) | 1975-04-18 |
| FR2106554A1 (xx) | 1972-05-05 |
| GB1374769A (en) | 1974-11-20 |