HU164326B - - Google Patents
Info
- Publication number
- HU164326B HU164326B HUSU000642A HU164326B HU 164326 B HU164326 B HU 164326B HU SU000642 A HUSU000642 A HU SU000642A HU 164326 B HU164326 B HU 164326B
- Authority
- HU
- Hungary
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
- C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
- C07D317/44—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 ortho- or peri-condensed with carbocyclic rings or ring 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
- C07D491/02—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 two hetero rings
- C07D491/04—Ortho-condensed systems
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6021570A JPS4925680B1 (hu) | 1970-07-09 | 1970-07-09 | |
| JP6021670A JPS494240B1 (hu) | 1970-07-09 | 1970-07-09 | |
| JP6021470A JPS494239B1 (hu) | 1970-07-09 | 1970-07-09 | |
| JP6077670A JPS496915B1 (hu) | 1970-07-10 | 1970-07-10 | |
| JP6751870A JPS496916B1 (hu) | 1970-08-01 | 1970-08-01 | |
| JP12998170A JPS4926638B1 (hu) | 1970-12-28 | 1970-12-28 | |
| JP12997970 | 1970-12-28 | ||
| JP12997870 | 1970-12-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HU164326B true HU164326B (hu) | 1974-01-28 |
Family
ID=27572518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HUSU000642 HU164326B (hu) | 1970-07-09 | 1971-07-09 |
Country Status (4)
| Country | Link |
|---|---|
| CA (1) | CA942311A (hu) |
| CH (2) | CH565799A5 (hu) |
| GB (1) | GB1338961A (hu) |
| HU (1) | HU164326B (hu) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4439436A (en) * | 1982-08-04 | 1984-03-27 | Sterling Drug Inc. | 1,3-Dioxolo(4,5-G)quinoline compounds |
-
1971
- 1971-07-08 GB GB3221071A patent/GB1338961A/en not_active Expired
- 1971-07-08 CA CA117,705A patent/CA942311A/en not_active Expired
- 1971-07-09 HU HUSU000642 patent/HU164326B/hu not_active IP Right Cessation
- 1971-07-09 CH CH1016271A patent/CH565799A5/de not_active IP Right Cessation
- 1971-07-09 CH CH182775A patent/CH570405A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1338961A (en) | 1973-11-28 |
| CH565799A5 (hu) | 1975-08-29 |
| CH570405A5 (hu) | 1975-12-15 |
| CA942311A (en) | 1974-02-19 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| HU90 | Patent valid on 900628 | ||
| HMM4 | Cancellation of final prot. due to non-payment of fee |