NL6709934A - - Google Patents
Info
- Publication number
- NL6709934A NL6709934A NL6709934A NL6709934A NL6709934A NL 6709934 A NL6709934 A NL 6709934A NL 6709934 A NL6709934 A NL 6709934A NL 6709934 A NL6709934 A NL 6709934A NL 6709934 A NL6709934 A NL 6709934A
- Authority
- NL
- Netherlands
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D473/00—Heterocyclic compounds containing purine ring systems
- C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
- C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
- C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
- C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/50—Improvements relating to the production of bulk chemicals
- Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEB0088050 | 1966-07-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL6709934A true NL6709934A (cs) | 1968-01-19 |
Family
ID=6984091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6709934A NL6709934A (cs) | 1966-07-18 | 1967-07-18 |
Country Status (6)
| Country | Link |
|---|---|
| AT (3) | AT287677B (cs) |
| BE (1) | BE701499A (cs) |
| DE (1) | DE1543359A1 (cs) |
| ES (1) | ES343019A1 (cs) |
| FR (1) | FR7177M (cs) |
| NL (1) | NL6709934A (cs) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2933005C2 (de) * | 1979-08-14 | 1983-01-13 | Klinge Pharma GmbH, 8000 München | 1-(3-Acyloxyphenyl)-2-aminoethanole, deren Säureadditionssalze, diese enthaltende Arzneimittel, sowie Verfahren zu ihrer Herstellung |
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1966
- 1966-07-18 DE DE19661543359 patent/DE1543359A1/de active Granted
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1967
- 1967-07-14 AT AT663267A patent/AT287677B/de not_active IP Right Cessation
- 1967-07-14 AT AT09575/69A patent/AT287681B/de active
- 1967-07-14 AT AT957469A patent/AT287680B/de active
- 1967-07-14 ES ES343019A patent/ES343019A1/es not_active Expired
- 1967-07-18 NL NL6709934A patent/NL6709934A/xx unknown
- 1967-07-18 BE BE701499D patent/BE701499A/xx unknown
- 1967-10-18 FR FR124951A patent/FR7177M/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| AT287677B (de) | 1971-02-10 |
| FR7177M (cs) | 1969-08-11 |
| AT287680B (de) | 1971-02-10 |
| BE701499A (cs) | 1968-01-18 |
| DE1543359A1 (de) | 1972-04-13 |
| ES343019A1 (es) | 1968-08-16 |
| AT287681B (de) | 1971-02-10 |