FR2204419A1 - Cycloalkaimidazo-(2,1-b)quinazolinones - bronchodilators and intermediate cycloalkaimidazo-2-thiones and 2-alkylthio cpds. - Google Patents
Cycloalkaimidazo-(2,1-b)quinazolinones - bronchodilators and intermediate cycloalkaimidazo-2-thiones and 2-alkylthio cpds.Info
- Publication number
- FR2204419A1 FR2204419A1 FR7338198A FR7338198A FR2204419A1 FR 2204419 A1 FR2204419 A1 FR 2204419A1 FR 7338198 A FR7338198 A FR 7338198A FR 7338198 A FR7338198 A FR 7338198A FR 2204419 A1 FR2204419 A1 FR 2204419A1
- Authority
- FR
- France
- Prior art keywords
- cycloalkaimidazo
- cpds
- prepd
- quinazolinones
- thiones
- 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- Withdrawn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
- 229940124630 bronchodilator Drugs 0.000 title 1
- 239000000168 bronchodilator agent Substances 0.000 title 1
- 125000000217 alkyl group Chemical group 0.000 abstract 2
- 125000000094 2-phenylethyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000003903 2-propenyl group Chemical group [H]C([*])([H])C([H])=C([H])[H] 0.000 abstract 1
- 125000001494 2-propynyl group Chemical group [H]C#CC([H])([H])* 0.000 abstract 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical class C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 abstract 1
- PDQAZBWRQCGBEV-UHFFFAOYSA-N Ethylenethiourea Chemical compound S=C1NCCN1 PDQAZBWRQCGBEV-UHFFFAOYSA-N 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 125000002723 alicyclic group Chemical group 0.000 abstract 1
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 125000003545 alkoxy group Chemical group 0.000 abstract 1
- 125000002947 alkylene group Chemical group 0.000 abstract 1
- 125000000304 alkynyl group Chemical group 0.000 abstract 1
- 150000008064 anhydrides Chemical class 0.000 abstract 1
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 abstract 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 abstract 1
- 125000001475 halogen functional group Chemical group 0.000 abstract 1
- -1 hexen-5-yl Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D235/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings
- C07D235/02—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, condensed with other rings condensed with carbocyclic rings or ring systems
- C07D235/04—Benzimidazoles; Hydrogenated benzimidazoles
- C07D235/24—Benzimidazoles; Hydrogenated benzimidazoles 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 in position 2
- C07D235/28—Sulfur atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US30164872A | 1972-10-27 | 1972-10-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2204419A1 true FR2204419A1 (en) | 1974-05-24 |
Family
ID=23164269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7338198A Withdrawn FR2204419A1 (en) | 1972-10-27 | 1973-10-26 | Cycloalkaimidazo-(2,1-b)quinazolinones - bronchodilators and intermediate cycloalkaimidazo-2-thiones and 2-alkylthio cpds. |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS49132100A (enExample) |
| BE (1) | BE806526A (enExample) |
| DE (1) | DE2353192A1 (enExample) |
| FR (1) | FR2204419A1 (enExample) |
| NL (1) | NL7314532A (enExample) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4871732A (en) * | 1988-09-22 | 1989-10-03 | Merrell Dow Pharmaceuticals Inc. | Substituted imidazo(2,1-b)quinazolin-5(3H)-ones and related tricyclic compounds and use as bronchodilators |
| UA89035C2 (ru) * | 2003-12-03 | 2009-12-25 | Лео Фарма А/С | Эфиры гидроксамовых кислот и их фармацевтическое применение |
-
1973
- 1973-10-23 NL NL7314532A patent/NL7314532A/xx unknown
- 1973-10-24 DE DE19732353192 patent/DE2353192A1/de active Pending
- 1973-10-25 JP JP11947973A patent/JPS49132100A/ja active Pending
- 1973-10-25 BE BE137076A patent/BE806526A/xx unknown
- 1973-10-26 FR FR7338198A patent/FR2204419A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| DE2353192A1 (de) | 1974-05-09 |
| BE806526A (fr) | 1974-04-25 |
| JPS49132100A (enExample) | 1974-12-18 |
| NL7314532A (enExample) | 1974-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Withdrawal of published application |