DE291077C - - Google Patents
Info
- Publication number
- DE291077C DE291077C DENDAT291077D DE291077DA DE291077C DE 291077 C DE291077 C DE 291077C DE NDAT291077 D DENDAT291077 D DE NDAT291077D DE 291077D A DE291077D A DE 291077DA DE 291077 C DE291077 C DE 291077C
- Authority
- DE
- Germany
- Prior art keywords
- theobromine
- acidylsalicyloyl
- salicyloyl
- derivatives
- preparing
- 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.)
- Active
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
- C07D473/10—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 3 and 7, e.g. theobromine
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Description
BERLIN. GEDRUCKT IN DER REICHSDRUCKEREI.
Claims (1)
- Patent-Anspruch:Weitere Ausbildung des durch Patent 290205 geschützten Verfahrens, darin bestehend, daß man zwecks Darstellung von Salicyloyltheobromin die nach dem Verfahren des Hauptpatents erhältlichen Acidylsalicyloylderivate des Theobromins der vorsichtigen Verseifung unterwirft.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE291077T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE291077C true DE291077C (de) |
Family
ID=33035741
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT290205D Active DE290205C (de) | |||
| DENDAT291077D Active DE291077C (de) |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT290205D Active DE290205C (de) |
Country Status (1)
| Country | Link |
|---|---|
| DE (2) | DE291077C (de) |
-
0
- DE DENDAT290205D patent/DE290205C/de active Active
- DE DENDAT291077D patent/DE291077C/de active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE290205C (de) |
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