ES443541A1 - Procedimiento para la preparacion de benzopirano (3,4-c) pi-ridinas sustituidas. - Google Patents
Procedimiento para la preparacion de benzopirano (3,4-c) pi-ridinas sustituidas.Info
- Publication number
- ES443541A1 ES443541A1 ES443541A ES443541A ES443541A1 ES 443541 A1 ES443541 A1 ES 443541A1 ES 443541 A ES443541 A ES 443541A ES 443541 A ES443541 A ES 443541A ES 443541 A1 ES443541 A1 ES 443541A1
- Authority
- ES
- Spain
- Prior art keywords
- formula
- translation
- procedure
- preparation
- machine
- 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
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
- C07D491/044—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring
- C07D491/052—Ortho-condensed systems with only one oxygen atom as ring hetero atom in the oxygen-containing ring the oxygen-containing ring being six-membered
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/535—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one oxygen as the ring hetero atoms, e.g. 1,2-oxazines
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K31/00—Medicinal preparations containing organic active ingredients
- A61K31/33—Heterocyclic compounds
- A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
- A61K31/54—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with at least one nitrogen and one sulfur as the ring hetero atoms, e.g. sulthiame
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/534,502 US3946008A (en) | 1973-03-21 | 1974-12-19 | Substituted benzopyrano[3,4-c]pyridines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES443541A1 true ES443541A1 (es) | 1977-05-01 |
Family
ID=24130335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES443541A Expired ES443541A1 (es) | 1974-12-19 | 1975-12-16 | Procedimiento para la preparacion de benzopirano (3,4-c) pi-ridinas sustituidas. |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE836841A (es) |
| CH (1) | CH595383A5 (es) |
| ES (1) | ES443541A1 (es) |
| LU (1) | LU74033A1 (es) |
| NL (1) | NL7514810A (es) |
| SE (1) | SE7514328L (es) |
-
1975
- 1975-12-12 CH CH1614075A patent/CH595383A5/fr not_active IP Right Cessation
- 1975-12-16 ES ES443541A patent/ES443541A1/es not_active Expired
- 1975-12-17 LU LU74033A patent/LU74033A1/xx unknown
- 1975-12-18 SE SE7514328A patent/SE7514328L/xx unknown
- 1975-12-18 NL NL7514810A patent/NL7514810A/xx not_active Application Discontinuation
- 1975-12-19 BE BE162908A patent/BE836841A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH595383A5 (en) | 1978-02-15 |
| SE7514328L (sv) | 1976-06-21 |
| NL7514810A (nl) | 1976-06-22 |
| BE836841A (nl) | 1976-06-21 |
| LU74033A1 (es) | 1976-07-20 |
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