FR2303544B1 - - Google Patents
Info
- Publication number
- FR2303544B1 FR2303544B1 FR7507598A FR7507598A FR2303544B1 FR 2303544 B1 FR2303544 B1 FR 2303544B1 FR 7507598 A FR7507598 A FR 7507598A FR 7507598 A FR7507598 A FR 7507598A FR 2303544 B1 FR2303544 B1 FR 2303544B1
- 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
- C07D491/22—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 four or more hetero rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7507598A FR2303544A1 (fr) | 1975-03-11 | 1975-03-11 | Nouvel alcaloide et son procede de preparation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7507598A FR2303544A1 (fr) | 1975-03-11 | 1975-03-11 | Nouvel alcaloide et son procede de preparation |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2303544A1 FR2303544A1 (fr) | 1976-10-08 |
FR2303544B1 true FR2303544B1 (enrdf_load_stackoverflow) | 1979-08-10 |
Family
ID=9152420
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7507598A Granted FR2303544A1 (fr) | 1975-03-11 | 1975-03-11 | Nouvel alcaloide et son procede de preparation |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2303544A1 (enrdf_load_stackoverflow) |
-
1975
- 1975-03-11 FR FR7507598A patent/FR2303544A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2303544A1 (fr) | 1976-10-08 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |