NL6809850A - - Google Patents
Info
- Publication number
- NL6809850A NL6809850A NL6809850A NL6809850A NL6809850A NL 6809850 A NL6809850 A NL 6809850A NL 6809850 A NL6809850 A NL 6809850A NL 6809850 A NL6809850 A NL 6809850A NL 6809850 A NL6809850 A NL 6809850A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D267/00—Heterocyclic compounds containing rings of more than six members having one nitrogen atom and one oxygen atom as the only ring hetero atoms
- C07D267/02—Seven-membered rings
- C07D267/08—Seven-membered rings having the hetero atoms in positions 1 and 4
- C07D267/12—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems
- C07D267/16—Seven-membered rings having the hetero atoms in positions 1 and 4 condensed with carbocyclic rings or ring systems condensed with two six-membered rings
- C07D267/20—[b, f]-condensed
-
- 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
- A61K31/55—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having seven-membered rings, e.g. azelastine, pentylenetetrazole
-
- 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
- A61K31/60—Salicylic acid; Derivatives thereof
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Epidemiology (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DET0034302 | 1967-07-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6809850A true NL6809850A (OSRAM) | 1969-01-14 |
Family
ID=7558396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6809850A NL6809850A (OSRAM) | 1967-07-11 | 1968-07-11 |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT279623B (OSRAM) |
| BE (1) | BE717950A (OSRAM) |
| ES (1) | ES355977A1 (OSRAM) |
| FR (1) | FR7681M (OSRAM) |
| IL (1) | IL30342A0 (OSRAM) |
| NL (1) | NL6809850A (OSRAM) |
-
1968
- 1968-07-10 AT AT667268A patent/AT279623B/de not_active IP Right Cessation
- 1968-07-10 IL IL30342A patent/IL30342A0/xx unknown
- 1968-07-10 ES ES355977A patent/ES355977A1/es not_active Expired
- 1968-07-11 BE BE717950D patent/BE717950A/fr unknown
- 1968-07-11 NL NL6809850A patent/NL6809850A/xx unknown
- 1968-07-11 FR FR158879A patent/FR7681M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR7681M (OSRAM) | 1970-02-16 |
| IL30342A0 (en) | 1968-09-26 |
| BE717950A (OSRAM) | 1969-01-13 |
| ES355977A1 (es) | 1970-01-01 |
| AT279623B (de) | 1970-03-10 |