FR5437M - - Google Patents
Info
- Publication number
- FR5437M FR5437M FR57469A FR57469A FR5437M FR 5437 M FR5437 M FR 5437M FR 57469 A FR57469 A FR 57469A FR 57469 A FR57469 A FR 57469A FR 5437 M FR5437 M FR 5437M
- Authority
- FR
- France
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
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
- A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
- A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
- A61K31/52—Purines, e.g. adenine
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)
- Medicinal Preparation (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR57469A FR5437M (en) | 1966-04-13 | 1966-04-13 | |
| DE19671695709 DE1695709A1 (en) | 1966-04-13 | 1967-04-05 | Process for the preparation of theophylline derivatives |
| GB1612967A GB1136667A (en) | 1966-04-13 | 1967-04-07 | New theophylline derivative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR57469A FR5437M (en) | 1966-04-13 | 1966-04-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR5437M true FR5437M (en) | 1967-10-09 |
Family
ID=8606156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR57469A Expired FR5437M (en) | 1966-04-13 | 1966-04-13 |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE1695709A1 (en) |
| FR (1) | FR5437M (en) |
| GB (1) | GB1136667A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0262343B1 (en) * | 1986-08-07 | 1996-01-03 | MEDICEChem.-Pharm. Fabrik Pütter GmbH & Co. KG | N-alkylated quaternary nitrogen-containing heterocycles, process for their preparation and their use in pharmaceutical compositions |
-
1966
- 1966-04-13 FR FR57469A patent/FR5437M/fr not_active Expired
-
1967
- 1967-04-05 DE DE19671695709 patent/DE1695709A1/en active Pending
- 1967-04-07 GB GB1612967A patent/GB1136667A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1136667A (en) | 1968-12-11 |
| DE1695709A1 (en) | 1971-04-22 |