FR46M - - Google Patents
Info
- Publication number
- FR46M FR46M FR833577A FR833577A FR46M FR 46 M FR46 M FR 46M FR 833577 A FR833577 A FR 833577A FR 833577 A FR833577 A FR 833577A FR 46 M FR46 M FR 46M
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
- C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
- C07D493/04—Ortho-condensed systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE460662 | 1959-07-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR46M true FR46M (da) | 1960-11-28 |
Family
ID=83356814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR833577A Expired FR46M (da) | 1959-07-30 | 1960-07-21 |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR46M (da) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122202A (en) * | 1975-07-09 | 1978-10-24 | Societe Cortial | Amino-3H-isobenzofuranones N-substitutes and their therapeutic application |
| EP0074138A1 (en) * | 1981-08-31 | 1983-03-16 | Chem. Pharmaz. Fabrik Dr. Hermann Thiemann GmbH | Furano-chromone derivatives |
-
1960
- 1960-07-21 FR FR833577A patent/FR46M/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4122202A (en) * | 1975-07-09 | 1978-10-24 | Societe Cortial | Amino-3H-isobenzofuranones N-substitutes and their therapeutic application |
| EP0074138A1 (en) * | 1981-08-31 | 1983-03-16 | Chem. Pharmaz. Fabrik Dr. Hermann Thiemann GmbH | Furano-chromone derivatives |