ES393934A2 - Procedimiento para la preparacion de derivados de teofili- na. - Google Patents
Procedimiento para la preparacion de derivados de teofili- na.Info
- Publication number
- ES393934A2 ES393934A2 ES393934A ES393934A ES393934A2 ES 393934 A2 ES393934 A2 ES 393934A2 ES 393934 A ES393934 A ES 393934A ES 393934 A ES393934 A ES 393934A ES 393934 A2 ES393934 A2 ES 393934A2
- Authority
- ES
- Spain
- Prior art keywords
- radical
- hydrogen atom
- pyridine
- carbonyl
- derivatives
- 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
-
- 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
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 |
---|---|---|---|
GB3802570A GB1356789A (en) | 1970-08-06 | 1970-08-06 | Derivatives of theophylline |
Publications (1)
Publication Number | Publication Date |
---|---|
ES393934A2 true ES393934A2 (es) | 1974-02-16 |
Family
ID=10400674
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES393934A Expired ES393934A2 (es) | 1970-08-06 | 1971-08-05 | Procedimiento para la preparacion de derivados de teofili- na. |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE771009R (es) |
ES (1) | ES393934A2 (es) |
FR (1) | FR2102082B2 (es) |
GB (1) | GB1356789A (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5837703A (en) * | 1993-03-31 | 1998-11-17 | Cell Therapeutics, Inc. | Amino-alcohol substituted cyclic compounds |
US5641783A (en) * | 1993-11-12 | 1997-06-24 | Cell Therapeutics, Inc. | Substituted amino alcohol compounds |
SG11202002032SA (en) | 2017-09-22 | 2020-04-29 | Jubilant Epipad LLC | Heterocyclic compounds as pad inhibitors |
IL272667B (en) | 2017-10-18 | 2022-09-01 | Jubilant Epipad LLC | Imidazo-pyridine compounds as pad inhibitors |
SG11202004143XA (en) | 2017-11-06 | 2020-06-29 | Jubilant Prodel LLC | Pyrimidine derivatives as inhibitors of pd1/pd-l1 activation |
WO2019102494A1 (en) | 2017-11-24 | 2019-05-31 | Jubilant Biosys Limited | Heterocyclic compounds as prmt5 inhibitors |
CN112105610B (zh) | 2018-03-13 | 2024-01-26 | 朱比连特普罗德尔有限责任公司 | 作为pd1/pd-l1相互作用/活化的抑制剂的双环化合物 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1230663A (es) * | 1968-12-10 | 1971-05-05 |
-
1970
- 1970-08-06 GB GB3802570A patent/GB1356789A/en not_active Expired
-
1971
- 1971-08-05 BE BE771009A patent/BE771009R/xx active
- 1971-08-05 ES ES393934A patent/ES393934A2/es not_active Expired
- 1971-08-05 FR FR7128797A patent/FR2102082B2/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB1356789A (en) | 1974-06-12 |
BE771009R (fr) | 1971-12-16 |
FR2102082B2 (es) | 1974-10-18 |
FR2102082A2 (es) | 1972-04-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20170704 |