CH510039A - Process for obtaining a derivative of diphenylamine which can be used in pharmacy - Google Patents
Process for obtaining a derivative of diphenylamine which can be used in pharmacyInfo
- Publication number
- CH510039A CH510039A CH238769A CH238769A CH510039A CH 510039 A CH510039 A CH 510039A CH 238769 A CH238769 A CH 238769A CH 238769 A CH238769 A CH 238769A CH 510039 A CH510039 A CH 510039A
- Authority
- CH
- Switzerland
- Prior art keywords
- diphenylamine
- pharmacy
- derivative
- obtaining
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D257/00—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms
- C07D257/02—Heterocyclic compounds containing rings having four nitrogen atoms as the only ring hetero atoms not condensed with other rings
- C07D257/04—Five-membered rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2004/66A GB1166861A (en) | 1966-01-15 | 1966-01-15 | New Diphenylamine Derivatives and Compositions containing them |
CH16267A CH502307A (en) | 1966-01-15 | 1967-01-07 | Process for obtaining diphenylamine derivatives which can be used in pharmacy |
Publications (1)
Publication Number | Publication Date |
---|---|
CH510039A true CH510039A (en) | 1971-07-15 |
Family
ID=25683706
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH238769A CH510039A (en) | 1966-01-15 | 1967-01-07 | Process for obtaining a derivative of diphenylamine which can be used in pharmacy |
CH238669A CH510037A (en) | 1966-01-15 | 1967-01-07 | Diphenylamine derivatives |
CH238569A CH521948A (en) | 1966-01-15 | 1967-01-07 | Process for obtaining diphenylamine derivatives which can be used in pharmacy |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH238669A CH510037A (en) | 1966-01-15 | 1967-01-07 | Diphenylamine derivatives |
CH238569A CH521948A (en) | 1966-01-15 | 1967-01-07 | Process for obtaining diphenylamine derivatives which can be used in pharmacy |
Country Status (1)
Country | Link |
---|---|
CH (3) | CH510039A (en) |
-
1967
- 1967-01-07 CH CH238769A patent/CH510039A/en not_active IP Right Cessation
- 1967-01-07 CH CH238669A patent/CH510037A/en not_active IP Right Cessation
- 1967-01-07 CH CH238569A patent/CH521948A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
CH521948A (en) | 1972-04-30 |
CH510037A (en) | 1971-07-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |