BE691637A - - Google Patents
Info
- Publication number
- BE691637A BE691637A BE691637DA BE691637A BE 691637 A BE691637 A BE 691637A BE 691637D A BE691637D A BE 691637DA BE 691637 A BE691637 A BE 691637A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
- C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
- C07D403/06—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings linked by a carbon chain containing only aliphatic carbon atoms
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- 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
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
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)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1773265 | 1965-12-23 | ||
| CH1625866 | 1966-11-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE691637A true BE691637A (en:Method) | 1967-06-22 |
Family
ID=25717600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE691637D BE691637A (en:Method) | 1965-12-23 | 1966-12-22 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US3470184A (en:Method) |
| BE (1) | BE691637A (en:Method) |
| FR (1) | FR1510206A (en:Method) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3758526A (en) * | 1969-06-04 | 1973-09-11 | Mitsui Petrochemical Ind | Process for preparation of b-cyanoethyl esters of carboxylic acids |
| DE2110568A1 (de) * | 1971-03-05 | 1972-09-07 | Merck Patent Gmbh | Neue N-Acyl-(piperazinoalkyl)-pyrazole |
| GB9523526D0 (en) * | 1995-11-17 | 1996-01-17 | Zeneca Ltd | Therapeutic compounds |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3107261A (en) * | 1958-11-28 | 1963-10-15 | Bayer Ag | Process for the production of phenyl cyanates and phenyl cyanates |
| GB1069844A (en) * | 1964-03-06 | 1967-05-24 | Herchel Smith | 6-oxasteroids and d-homo-6-oxasteroids |
| DE1595920B2 (de) * | 1964-11-04 | 1978-08-10 | Merck Patent Gmbh, 6100 Darmstadt | 4-(co-Piperazinoalkyl)-pyrazole, ihre Salze und Verfahren zu ihrer Herstellung |
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1966
- 1966-12-15 FR FR87512A patent/FR1510206A/fr not_active Expired
- 1966-12-22 BE BE691637D patent/BE691637A/xx unknown
- 1966-12-22 US US603728A patent/US3470184A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| US3470184A (en) | 1969-09-30 |
| FR1510206A (fr) | 1968-01-19 |