CH577991A5 - - Google Patents
Info
- Publication number
- CH577991A5 CH577991A5 CH307872A CH307872A CH577991A5 CH 577991 A5 CH577991 A5 CH 577991A5 CH 307872 A CH307872 A CH 307872A CH 307872 A CH307872 A CH 307872A CH 577991 A5 CH577991 A5 CH 577991A5
- Authority
- CH
- Switzerland
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
- C07D311/04—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
-
- 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
- C07D311/58—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4
- C07D311/68—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring other than with oxygen or sulphur atoms in position 2 or 4 with nitrogen atoms directly attached in position 4
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Plural Heterocyclic Compounds (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB585671A GB1357633A (en) | 1971-03-02 | 1971-03-02 | Chromanone basic ether derivatives |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH577991A5 true CH577991A5 (enrdf_load_stackoverflow) | 1976-07-30 |
Family
ID=9803914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH307872A CH577991A5 (enrdf_load_stackoverflow) | 1971-03-02 | 1972-03-02 |
Country Status (8)
| Country | Link |
|---|---|
| AU (1) | AU456547B2 (enrdf_load_stackoverflow) |
| BE (1) | BE780137A (enrdf_load_stackoverflow) |
| CA (1) | CA970369A (enrdf_load_stackoverflow) |
| CH (1) | CH577991A5 (enrdf_load_stackoverflow) |
| DE (1) | DE2209854A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2128454B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1357633A (enrdf_load_stackoverflow) |
| NL (1) | NL7202578A (enrdf_load_stackoverflow) |
Families Citing this family (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1486001A (en) * | 1974-07-30 | 1977-09-14 | Beecham Group Ltd | 7-aminoalkoxy substituted benzopyrans benzo thiopyrans and naphthalenes |
| US4080335A (en) * | 1975-07-28 | 1978-03-21 | Beecham Group Limited | Anorexic chromans |
| US4146539A (en) * | 1974-07-30 | 1979-03-27 | Beecham Group Limited | Anorexic chromans |
| US4167515A (en) * | 1974-07-30 | 1979-09-11 | Beecham Group Limited | Anorexic chromans |
| CH619701A5 (enrdf_load_stackoverflow) * | 1975-08-07 | 1980-10-15 | Bayer Ag | |
| DE2950135A1 (de) * | 1979-12-13 | 1981-06-19 | Merck Patent Gmbh, 6100 Darmstadt | Basischer aether, diese enthaltende pharmazeutische zubereitungen und verfahren zu ihrer herstellung |
| FI79535C (fi) * | 1982-05-06 | 1990-01-10 | Erba Farmitalia | Foerfarande foer framstaellning av dihydrobensopyrans och dihydrobensotiopyrans substituerade iminoderivat. |
| HU194855B (en) * | 1983-02-16 | 1988-03-28 | Alkaloida Vegyeszeti Gyar | Process for producing chromene derivatives, insecticide and nematocide compositions containing chromene derivatives as active components |
| HUT58275A (en) * | 1987-12-11 | 1992-02-28 | Mitsui Petrochemical Ind | Process for producing amines and pharmaceutical compositions containing them |
| US6017768A (en) * | 1994-05-06 | 2000-01-25 | Pharmacopeia, Inc. | Combinatorial dihydrobenzopyran library |
| CN106905286B (zh) * | 2015-12-23 | 2020-07-24 | 江苏恩华药业股份有限公司 | 一种黄酮类化合物衍生物及其应用 |
| US10266510B2 (en) | 2017-01-18 | 2019-04-23 | King Abdulaziz University | Antimicrobial and cytotoxic compounds and methods for treating cancer, a bacterial infection, and/or a fungal infection |
| WO2021198283A1 (en) * | 2020-03-31 | 2021-10-07 | Janssen Pharmaceutica Nv | Inhibitors of antigen presentation by hla-dr |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1261111A (en) * | 1969-04-25 | 1972-01-19 | Science Union & Cie | New benzothiopyran derivatives and process for preparing them |
-
1971
- 1971-03-02 GB GB585671A patent/GB1357633A/en not_active Expired
-
1972
- 1972-02-28 CA CA135,729A patent/CA970369A/en not_active Expired
- 1972-02-28 NL NL7202578A patent/NL7202578A/xx unknown
- 1972-03-01 FR FR7207017A patent/FR2128454B1/fr not_active Expired
- 1972-03-01 DE DE19722209854 patent/DE2209854A1/de active Pending
- 1972-03-02 AU AU39589/72A patent/AU456547B2/en not_active Expired
- 1972-03-02 CH CH307872A patent/CH577991A5/xx not_active IP Right Cessation
- 1972-03-02 BE BE780137A patent/BE780137A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU3958972A (en) | 1973-09-06 |
| AU456547B2 (en) | 1974-12-04 |
| CA970369A (en) | 1975-07-01 |
| FR2128454B1 (enrdf_load_stackoverflow) | 1975-10-10 |
| NL7202578A (enrdf_load_stackoverflow) | 1972-09-05 |
| BE780137A (fr) | 1972-09-04 |
| DE2209854A1 (de) | 1972-09-14 |
| FR2128454A1 (enrdf_load_stackoverflow) | 1972-10-20 |
| GB1357633A (en) | 1974-06-26 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased | ||
| PL | Patent ceased |