GB1460471A - 5h-1-benzopyrano 4,3-c- pyridines - Google Patents
5h-1-benzopyrano 4,3-c- pyridinesInfo
- Publication number
- GB1460471A GB1460471A GB3107574A GB3107574A GB1460471A GB 1460471 A GB1460471 A GB 1460471A GB 3107574 A GB3107574 A GB 3107574A GB 3107574 A GB3107574 A GB 3107574A GB 1460471 A GB1460471 A GB 1460471A
- Authority
- GB
- United Kingdom
- Prior art keywords
- alkyl
- compounds
- july
- benzopyrano
- pyridines
- 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
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 150000001875 compounds Chemical class 0.000 abstract 3
- 125000006272 (C3-C7) cycloalkyl group Chemical group 0.000 abstract 1
- UZFSSWJKMZACDM-UHFFFAOYSA-N 5h-chromeno[4,3-c]pyridine Chemical class N1=CC=C2COC3=CC=CC=C3C2=C1 UZFSSWJKMZACDM-UHFFFAOYSA-N 0.000 abstract 1
- 125000004423 acyloxy group Chemical group 0.000 abstract 1
- 125000003302 alkenyloxy group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000005133 alkynyloxy group Chemical group 0.000 abstract 1
- 230000000202 analgesic effect Effects 0.000 abstract 1
- 230000000049 anti-anxiety effect Effects 0.000 abstract 1
- 230000001430 anti-depressive effect Effects 0.000 abstract 1
- 239000000935 antidepressant agent Substances 0.000 abstract 1
- 239000002249 anxiolytic agent Substances 0.000 abstract 1
- 238000006356 dehydrogenation reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 229910052736 halogen Inorganic materials 0.000 abstract 1
- 150000002367 halogens Chemical class 0.000 abstract 1
- 125000000623 heterocyclic group Chemical group 0.000 abstract 1
- 238000007327 hydrogenolysis reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 230000001225 therapeutic effect Effects 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
- C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings
- C07D491/04—Ortho-condensed systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C37/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring
- C07C37/01—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis
- C07C37/055—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom of a six-membered aromatic ring by replacing functional groups bound to a six-membered aromatic ring by hydroxy groups, e.g. by hydrolysis the substituted group being bound to oxygen, e.g. ether group
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Neurosurgery (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pain & Pain Management (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US379016A US3878219A (en) | 1973-07-13 | 1973-07-13 | 5H-{8 1{9 benzopyrano{8 3,4-d{9 pyridines |
| US05/458,744 US4254116A (en) | 1974-04-08 | 1974-04-08 | 5H-[1]Benzopyrano[3,4-d]pyridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1460471A true GB1460471A (en) | 1977-01-06 |
Family
ID=27008438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3107574A Expired GB1460471A (en) | 1973-07-13 | 1974-07-12 | 5h-1-benzopyrano 4,3-c- pyridines |
Country Status (10)
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3576798A (en) * | 1965-09-27 | 1971-04-27 | Little Inc A | 1,2,3,4-tetrahydro-5h-(1)benzopyrano (3,4-d)pyridines |
| US3991194A (en) * | 1971-12-27 | 1976-11-09 | Sharps Associates | Heterocyclic esters of benzopyranopyridines |
-
1974
- 1974-06-19 DK DK328674A patent/DK328674A/da not_active Application Discontinuation
- 1974-07-01 NL NL7408851A patent/NL7408851A/xx not_active Application Discontinuation
- 1974-07-02 CA CA203,794A patent/CA1037955A/en not_active Expired
- 1974-07-03 PH PH16010A patent/PH13729A/en unknown
- 1974-07-10 SE SE7409098A patent/SE401511B/xx unknown
- 1974-07-11 FR FR7424205A patent/FR2236496B1/fr not_active Expired
- 1974-07-11 DE DE2433442A patent/DE2433442A1/de not_active Ceased
- 1974-07-11 CH CH960674A patent/CH592667A5/xx not_active IP Right Cessation
- 1974-07-12 JP JP7926874A patent/JPS5315519B2/ja not_active Expired
- 1974-07-12 GB GB3107574A patent/GB1460471A/en not_active Expired
-
1982
- 1982-12-30 DK DK579082A patent/DK579082A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5040596A (enrdf_load_stackoverflow) | 1975-04-14 |
| DK579082A (da) | 1982-12-30 |
| DE2433442A1 (de) | 1975-01-30 |
| NL7408851A (nl) | 1975-01-15 |
| JPS5315519B2 (enrdf_load_stackoverflow) | 1978-05-25 |
| CA1037955A (en) | 1978-09-05 |
| AU7004074A (en) | 1975-12-18 |
| DK328674A (enrdf_load_stackoverflow) | 1975-03-17 |
| CH592667A5 (enrdf_load_stackoverflow) | 1977-10-31 |
| SE7409098L (sv) | 1975-01-14 |
| FR2236496A1 (enrdf_load_stackoverflow) | 1975-02-07 |
| FR2236496B1 (enrdf_load_stackoverflow) | 1977-09-09 |
| SE401511B (sv) | 1978-05-16 |
| PH13729A (en) | 1980-09-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |