BE770521A - Nouvelles alkyltheophyllines a substitution basique a groupe alkyle ramifie - Google Patents
Nouvelles alkyltheophyllines a substitution basique a groupe alkyle ramifieInfo
- Publication number
- BE770521A BE770521A BE770521A BE770521A BE770521A BE 770521 A BE770521 A BE 770521A BE 770521 A BE770521 A BE 770521A BE 770521 A BE770521 A BE 770521A BE 770521 A BE770521 A BE 770521A
- Authority
- BE
- Belgium
- Prior art keywords
- alkyltheophyllines
- new
- alkyl group
- ramified alkyl
- basic substitution
- Prior art date
Links
Classifications
-
- 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
-
- 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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT686070A AT308139B (de) | 1970-07-27 | 1970-07-27 | Verfahren zur Herstellung von neuen basisch substituierten Alkyltheophyllinen, ihren Isomeren und Säureadditionssalzen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE770521A true BE770521A (fr) | 1971-12-01 |
Family
ID=3590507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE770521A BE770521A (fr) | 1970-07-27 | 1971-07-26 | Nouvelles alkyltheophyllines a substitution basique a groupe alkyle ramifie |
Country Status (13)
| Country | Link |
|---|---|
| JP (1) | JPS5611715B1 (xx) |
| AT (1) | AT308139B (xx) |
| BE (1) | BE770521A (xx) |
| CA (1) | CA925870A (xx) |
| CH (2) | CH555353A (xx) |
| DE (1) | DE2136643A1 (xx) |
| DK (1) | DK127118B (xx) |
| ES (1) | ES391993A1 (xx) |
| FI (1) | FI54482C (xx) |
| FR (1) | FR2100953B1 (xx) |
| GB (1) | GB1350968A (xx) |
| NL (1) | NL7108037A (xx) |
| SE (1) | SE381050B (xx) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE788427A (fr) * | 1971-09-06 | 1973-03-05 | Degussa | Alkyltheophyllines a substitution basique |
| GB1527543A (en) * | 1976-04-15 | 1978-10-04 | Degussa | Basically substituted xanthine derivatives |
| AR221879A1 (es) | 1978-06-23 | 1981-03-31 | Degussa | Procedimiento para la elaboracion de derivados de teofilina |
| JP5302194B2 (ja) | 2006-08-10 | 2013-10-02 | アメリカ合衆国 | （ｒ，ｒ）−フェノテロールおよび（ｒ，ｒ）−または（ｒ，ｓ）−フェノテロール類似体の調製物ならびにうっ血性心不全の治療におけるそれらの使用 |
| WO2011112867A1 (en) | 2010-03-10 | 2011-09-15 | The United States Of America, As Represented By The Secretary, Dept. Of Health And Human Services | The use of fenoterol and fenoterol analogues in the treatment of glioblastomas and astrocytomas |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3245994A (en) * | 1966-04-12 | Theophylline derivatives |
-
1970
- 1970-07-27 AT AT686070A patent/AT308139B/de not_active IP Right Cessation
-
1971
- 1971-06-07 ES ES391993A patent/ES391993A1/es not_active Expired
- 1971-06-11 NL NL7108037A patent/NL7108037A/xx not_active Application Discontinuation
- 1971-06-17 FI FI1712/71A patent/FI54482C/fi active
- 1971-07-19 DK DK354571AA patent/DK127118B/da not_active IP Right Cessation
- 1971-07-22 DE DE19712136643 patent/DE2136643A1/de not_active Withdrawn
- 1971-07-26 BE BE770521A patent/BE770521A/xx unknown
- 1971-07-26 FR FR7127276A patent/FR2100953B1/fr not_active Expired
- 1971-07-27 CA CA119217A patent/CA925870A/en not_active Expired
- 1971-07-27 SE SE7109642A patent/SE381050B/xx unknown
- 1971-07-27 JP JP5634071A patent/JPS5611715B1/ja active Pending
- 1971-07-27 CH CH1106371A patent/CH555353A/xx not_active IP Right Cessation
- 1971-07-27 GB GB3511671A patent/GB1350968A/en not_active Expired
- 1971-07-27 CH CH757974A patent/CH560700A5/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FI54482C (fi) | 1978-12-11 |
| AT308139B (de) | 1973-06-25 |
| JPS5611715B1 (xx) | 1981-03-16 |
| AU3138071A (en) | 1973-01-25 |
| DK127118B (da) | 1973-09-24 |
| SE381050B (sv) | 1975-11-24 |
| NL7108037A (xx) | 1972-01-31 |
| FR2100953A1 (xx) | 1972-03-24 |
| DE2136643A1 (de) | 1972-02-10 |
| FI54482B (fi) | 1978-08-31 |
| CH555353A (de) | 1974-10-31 |
| ES391993A1 (es) | 1973-06-16 |
| CA925870A (en) | 1973-05-08 |
| CH560700A5 (xx) | 1975-04-15 |
| FR2100953B1 (xx) | 1974-11-15 |
| GB1350968A (en) | 1974-04-24 |
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