FR1464533A - Procédé de purification de la 6-halogénopurine - Google Patents
Procédé de purification de la 6-halogénopurineInfo
- Publication number
- FR1464533A FR1464533A FR46547A FR46547A FR1464533A FR 1464533 A FR1464533 A FR 1464533A FR 46547 A FR46547 A FR 46547A FR 46547 A FR46547 A FR 46547A FR 1464533 A FR1464533 A FR 1464533A
- Authority
- FR
- France
- Prior art keywords
- halopurine
- purification
- Prior art date
- 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/40—Heterocyclic compounds containing purine ring systems with halogen atoms or perhalogeno-alkyl radicals directly attached in position 2 or 6
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP253565 | 1965-01-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1464533A true FR1464533A (fr) | 1966-12-30 |
Family
ID=11532059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR46547A Expired FR1464533A (fr) | 1965-01-20 | 1966-01-20 | Procédé de purification de la 6-halogénopurine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3517006A (fr) |
| DE (1) | DE1595852A1 (fr) |
| FR (1) | FR1464533A (fr) |
| GB (1) | GB1087695A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4405781A (en) * | 1981-03-02 | 1983-09-20 | Polaroid Corporation | Method for preparing salts of 6-chloropurine |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US607028A (en) * | 1898-07-12 | Emil fischer | ||
| US2832781A (en) * | 1956-01-04 | 1958-04-29 | Burroughs Wellcome Co | 6-chloropurine |
-
1966
- 1966-01-19 DE DE19661595852 patent/DE1595852A1/de active Pending
- 1966-01-19 US US534932A patent/US3517006A/en not_active Expired - Lifetime
- 1966-01-20 GB GB2716/66A patent/GB1087695A/en not_active Expired
- 1966-01-20 FR FR46547A patent/FR1464533A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1087695A (en) | 1967-10-18 |
| US3517006A (en) | 1970-06-23 |
| DE1595852A1 (de) | 1970-04-09 |
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