BE704693A - - Google Patents
Info
- Publication number
- BE704693A BE704693A BE704693DA BE704693A BE 704693 A BE704693 A BE 704693A BE 704693D A BE704693D A BE 704693DA BE 704693 A BE704693 A BE 704693A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
- C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
- C07D471/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1436366A CH493546A (de) | 1966-10-05 | 1966-10-05 | Verfahren zur Herstellung neuer Pyrazino (1,2-a)-chinoline |
CH156167 | 1967-02-02 | ||
CH1136567 | 1967-08-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE704693A true BE704693A (US06521211-20030218-C00004.png) | 1968-04-04 |
Family
ID=27173078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE704693D BE704693A (US06521211-20030218-C00004.png) | 1966-10-05 | 1967-10-04 |
Country Status (6)
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1967
- 1967-09-27 DE DE19671670474 patent/DE1670474A1/de active Pending
- 1967-10-03 GB GB4500667A patent/GB1201620A/en not_active Expired
- 1967-10-03 FR FR1549376D patent/FR1549376A/fr not_active Expired
- 1967-10-04 BE BE704693D patent/BE704693A/xx unknown
- 1967-10-04 NL NL6713506A patent/NL6713506A/xx unknown
- 1967-10-04 ES ES345738A patent/ES345738A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR1549376A (US06521211-20030218-C00004.png) | 1968-12-13 |
NL6713506A (US06521211-20030218-C00004.png) | 1968-04-08 |
GB1201620A (en) | 1970-08-12 |
ES345738A1 (es) | 1969-01-16 |
DE1670474A1 (de) | 1971-02-11 |