NL7311954A - - Google Patents
Info
- Publication number
- NL7311954A NL7311954A NL7311954A NL7311954A NL7311954A NL 7311954 A NL7311954 A NL 7311954A NL 7311954 A NL7311954 A NL 7311954A NL 7311954 A NL7311954 A NL 7311954A NL 7311954 A NL7311954 A NL 7311954A
- Authority
- NL
- Netherlands
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
- C07D491/12—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
- C07D491/18—Bridged systems
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Medicines Containing Plant Substances (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722243253 DE2243253A1 (de) | 1972-09-04 | 1972-09-04 | Verfahren zur gewinnung von zwei pharmakologisch wirksamen inhaltsstoffen aus anisocyclea-grandidieri |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7311954A true NL7311954A (cs) | 1974-03-06 |
Family
ID=5855352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7311954A NL7311954A (cs) | 1972-09-04 | 1973-08-30 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4966811A (cs) |
| BE (1) | BE804438A (cs) |
| DE (1) | DE2243253A1 (cs) |
| FR (1) | FR2197610A1 (cs) |
| NL (1) | NL7311954A (cs) |
-
1972
- 1972-09-04 DE DE19722243253 patent/DE2243253A1/de active Pending
-
1973
- 1973-08-30 NL NL7311954A patent/NL7311954A/xx unknown
- 1973-09-04 FR FR7331887A patent/FR2197610A1/fr not_active Withdrawn
- 1973-09-04 JP JP48098961A patent/JPS4966811A/ja active Pending
- 1973-09-04 BE BE135301A patent/BE804438A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2197610A1 (en) | 1974-03-29 |
| JPS4966811A (cs) | 1974-06-28 |
| BE804438A (fr) | 1974-03-04 |
| DE2243253A1 (de) | 1974-03-21 |