GB9221139D0 - Phenylpyrazines - Google Patents
PhenylpyrazinesInfo
- Publication number
- GB9221139D0 GB9221139D0 GB929221139A GB9221139A GB9221139D0 GB 9221139 D0 GB9221139 D0 GB 9221139D0 GB 929221139 A GB929221139 A GB 929221139A GB 9221139 A GB9221139 A GB 9221139A GB 9221139 D0 GB9221139 D0 GB 9221139D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- phenylpyrazines
- 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.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/12—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with only hydrogen atoms, hydrocarbon or substituted hydrocarbon radicals, directly attached to ring carbon atoms
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D241/16—Halogen atoms; Nitro radicals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
- C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
- C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
- C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D241/18—Oxygen or sulfur atoms
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K19/00—Liquid crystal materials
- C09K19/04—Liquid crystal materials characterised by the chemical structure of the liquid crystal components, e.g. by a specific unit
- C09K19/06—Non-steroidal liquid crystal compounds
- C09K19/34—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring
- C09K19/3441—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom
- C09K19/345—Non-steroidal liquid crystal compounds containing at least one heterocyclic ring having nitrogen as hetero atom the heterocyclic ring being a six-membered aromatic ring containing two nitrogen atoms
- C09K19/3452—Pyrazine
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9221139A GB2271351A (en) | 1992-10-08 | 1992-10-08 | Carbocyclyl-phenyl-pyrazines and liquid crystalline media |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB9221139A GB2271351A (en) | 1992-10-08 | 1992-10-08 | Carbocyclyl-phenyl-pyrazines and liquid crystalline media |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| GB9221139D0 true GB9221139D0 (en) | 1992-11-25 |
| GB2271351A GB2271351A (en) | 1994-04-13 |
Family
ID=10723135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB9221139A Withdrawn GB2271351A (en) | 1992-10-08 | 1992-10-08 | Carbocyclyl-phenyl-pyrazines and liquid crystalline media |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB2271351A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1646140A (en) | 2002-02-04 | 2005-07-27 | 阿尔法玛药品研发有限公司 | Use of a compound having the ability to release CO in preparation of pharmaceutical compositions for treatment of inflammation |
| US7968605B2 (en) | 2002-02-04 | 2011-06-28 | ALFAMA—Investigação e Desenvolvimento de Produtos Farmacêuticos, Lda. | Methods for treating inflammatory disease by administering aldehydes and derivatives thereof |
| GB0601394D0 (en) | 2006-01-24 | 2006-03-01 | Hemocorm Ltd | Therapeutic delivery of carbon monoxide |
| EP2734235B1 (en) | 2011-07-21 | 2017-03-22 | Alfama, Inc. | Ruthenium carbon monoxide releasing molecules and uses thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63135346A (en) * | 1986-11-28 | 1988-06-07 | Canon Inc | Optically active compound and liquid crystal composition and ferroelectric liquid crystal element containing said compound |
-
1992
- 1992-10-08 GB GB9221139A patent/GB2271351A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB2271351A (en) | 1994-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |