BE645177A - - Google Patents
Info
- Publication number
- BE645177A BE645177A BE645177A BE645177A BE645177A BE 645177 A BE645177 A BE 645177A BE 645177 A BE645177 A BE 645177A BE 645177 A BE645177 A BE 645177A BE 645177 A BE645177 A BE 645177A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
- C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
- C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
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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
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 |
|---|---|---|---|
| US26535863A | 1963-03-15 | 1963-03-15 | |
| US339099A US3164595A (en) | 1964-01-21 | 1964-01-21 | 6-(5-nitro-2-furyl)-3-pyridazinones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE645177A true BE645177A (zh) | 1964-07-01 |
Family
ID=26951145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE645177A BE645177A (zh) | 1963-03-15 | 1964-03-13 |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE645177A (zh) |
| BR (1) | BR6457520D0 (zh) |
| CH (1) | CH438338A (zh) |
| DE (1) | DE1470130A1 (zh) |
| FR (1) | FR3210M (zh) |
| GB (1) | GB1049515A (zh) |
| NL (1) | NL6402154A (zh) |
-
1964
- 1964-02-14 DE DE19641470130 patent/DE1470130A1/de active Pending
- 1964-02-20 CH CH204064A patent/CH438338A/de unknown
- 1964-03-04 NL NL6402154A patent/NL6402154A/xx unknown
- 1964-03-09 GB GB9916/64A patent/GB1049515A/en not_active Expired
- 1964-03-12 FR FR967043A patent/FR3210M/fr active Active
- 1964-03-12 BR BR15752064A patent/BR6457520D0/pt unknown
- 1964-03-13 BE BE645177A patent/BE645177A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1470130A1 (de) | 1969-04-24 |
| FR3210M (fr) | 1965-03-22 |
| GB1049515A (en) | 1966-11-30 |
| BR6457520D0 (pt) | 1973-07-17 |
| CH438338A (de) | 1967-06-30 |
| NL6402154A (zh) | 1964-09-16 |