BE674619A - - Google Patents
Info
- Publication number
- BE674619A BE674619A BE674619DA BE674619A BE 674619 A BE674619 A BE 674619A BE 674619D A BE674619D A BE 674619DA BE 674619 A BE674619 A BE 674619A
- Authority
- BE
- Belgium
Links
Classifications
-
- 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
- A61K31/50—Pyridazines; Hydrogenated pyridazines
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Feed For Specific Animals (AREA)
- Fodder In General (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP372165 | 1965-01-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE674619A true BE674619A (it) | 1966-04-15 |
Family
ID=11565149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE674619D BE674619A (it) | 1965-01-23 | 1965-12-31 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3311536A (it) |
| BE (1) | BE674619A (it) |
| DE (1) | DE1667957A1 (it) |
| GB (1) | GB1085738A (it) |
-
1965
- 1965-12-31 BE BE674619D patent/BE674619A/xx unknown
-
1966
- 1966-01-20 US US521805A patent/US3311536A/en not_active Expired - Lifetime
- 1966-01-21 GB GB2978/66A patent/GB1085738A/en not_active Expired
- 1966-01-24 DE DE19661667957 patent/DE1667957A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1085738A (en) | 1967-10-04 |
| DE1667957A1 (de) | 1972-04-13 |
| US3311536A (en) | 1967-03-28 |