DK509174A - - Google Patents
Info
- Publication number
- DK509174A DK509174A DK509174A DK509174A DK509174A DK 509174 A DK509174 A DK 509174A DK 509174 A DK509174 A DK 509174A DK 509174 A DK509174 A DK 509174A DK 509174 A DK509174 A DK 509174A
- Authority
- DK
- Denmark
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/78—Ring systems having three or more relevant rings
- C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pyrane Compounds (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2948573 | 1973-09-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK509174A true DK509174A (en, 2012) | 1975-06-02 |
Family
ID=11227067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK509174A DK509174A (en, 2012) | 1973-09-28 | 1974-09-26 |
Country Status (8)
| Country | Link |
|---|---|
| JP (1) | JPS5059375A (en, 2012) |
| AT (1) | AT334896B (en, 2012) |
| CH (1) | CH610320A5 (en, 2012) |
| DK (1) | DK509174A (en, 2012) |
| FI (1) | FI259574A7 (en, 2012) |
| NL (1) | NL7412728A (en, 2012) |
| NO (1) | NO743479L (en, 2012) |
| SE (1) | SE7412036L (en, 2012) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| MC1710A1 (fr) * | 1984-11-26 | 1986-09-22 | Ciba Geigy Ag | Composes azotes de derives oxo |
-
1974
- 1974-08-20 AT AT677974A patent/AT334896B/de not_active IP Right Cessation
- 1974-09-04 FI FI2595/74A patent/FI259574A7/fi unknown
- 1974-09-25 JP JP49110417A patent/JPS5059375A/ja active Pending
- 1974-09-25 SE SE7412036A patent/SE7412036L/xx not_active Application Discontinuation
- 1974-09-26 DK DK509174A patent/DK509174A/da unknown
- 1974-09-26 NL NL7412728A patent/NL7412728A/xx unknown
- 1974-09-26 NO NO74743479A patent/NO743479L/no unknown
- 1974-09-27 CH CH1311874A patent/CH610320A5/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7412036L (en, 2012) | 1975-04-01 |
| CH610320A5 (en) | 1979-04-12 |
| AT334896B (de) | 1977-02-10 |
| NO743479L (en, 2012) | 1975-04-28 |
| ATA677974A (de) | 1976-06-15 |
| FI259574A7 (en, 2012) | 1975-03-29 |
| JPS5059375A (en, 2012) | 1975-05-22 |
| NL7412728A (nl) | 1975-04-02 |