NL6516465A - - Google Patents
Info
- Publication number
- NL6516465A NL6516465A NL6516465A NL6516465A NL6516465A NL 6516465 A NL6516465 A NL 6516465A NL 6516465 A NL6516465 A NL 6516465A NL 6516465 A NL6516465 A NL 6516465A NL 6516465 A NL6516465 A NL 6516465A
- Authority
- NL
- Netherlands
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6516465A NL6516465A (ko) | 1965-12-17 | 1965-12-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL6516465A NL6516465A (ko) | 1965-12-17 | 1965-12-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL6516465A true NL6516465A (ko) | 1967-06-19 |
Family
ID=19794955
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6516465A NL6516465A (ko) | 1965-12-17 | 1965-12-17 |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL6516465A (ko) |
-
1965
- 1965-12-17 NL NL6516465A patent/NL6516465A/xx unknown