BE663476A - - Google Patents
Info
- Publication number
- BE663476A BE663476A BE663476A BE663476A BE663476A BE 663476 A BE663476 A BE 663476A BE 663476 A BE663476 A BE 663476A BE 663476 A BE663476 A BE 663476A BE 663476 A BE663476 A BE 663476A
- Authority
- BE
- Belgium
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
- C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
- C07H17/06—Benzopyran radicals
- C07H17/065—Benzo[b]pyrans
- C07H17/07—Benzo[b]pyran-4-ones
-
- 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
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3
- C07D311/28—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only
- C07D311/30—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3 with aromatic rings attached in position 2 only not hydrogenated in the hetero ring, e.g. flavones
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Molecular Biology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0038229 | 1964-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE663476A true BE663476A (jp) | 1965-09-01 |
Family
ID=7405447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE663476A BE663476A (jp) | 1964-06-27 | 1965-05-05 |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE663476A (jp) |
| CH (1) | CH454165A (jp) |
| DE (1) | DE1518115A1 (jp) |
| FR (1) | FR4755M (jp) |
| GB (1) | GB1110387A (jp) |
-
1964
- 1964-06-27 DE DE19641518115 patent/DE1518115A1/de active Pending
-
1965
- 1965-03-17 CH CH371165A patent/CH454165A/de unknown
- 1965-05-05 BE BE663476A patent/BE663476A/xx unknown
- 1965-06-25 FR FR22411A patent/FR4755M/fr not_active Expired
- 1965-06-25 GB GB26940/65A patent/GB1110387A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR4755M (jp) | 1967-01-16 |
| CH454165A (de) | 1968-04-15 |
| DE1518115A1 (de) | 1969-12-18 |
| GB1110387A (en) | 1968-04-18 |