ES8405389A1 - Substituted piperidinyl quinazolines. - Google Patents
Substituted piperidinyl quinazolines.Info
- Publication number
- ES8405389A1 ES8405389A1 ES515338A ES515338A ES8405389A1 ES 8405389 A1 ES8405389 A1 ES 8405389A1 ES 515338 A ES515338 A ES 515338A ES 515338 A ES515338 A ES 515338A ES 8405389 A1 ES8405389 A1 ES 8405389A1
- Authority
- ES
- Spain
- Prior art keywords
- quinazolines
- substituted piperidinyl
- substitutedmethyl
- hydroxy
- carbon atoms
- 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
- GYMTUXHRQWJXMW-UHFFFAOYSA-N 2-piperidin-1-ylquinazoline Chemical class C1CCCCN1C1=NC=C(C=CC=C2)C2=N1 GYMTUXHRQWJXMW-UHFFFAOYSA-N 0.000 title 1
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 2
- ZHNUHDYFZUAESO-UHFFFAOYSA-N Formamide Chemical compound NC=O ZHNUHDYFZUAESO-UHFFFAOYSA-N 0.000 abstract 2
- 125000004432 carbon atom Chemical group C* 0.000 abstract 2
- 150000001875 compounds Chemical class 0.000 abstract 2
- 125000003342 alkenyl group Chemical group 0.000 abstract 1
- 235000019270 ammonium chloride Nutrition 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
- 230000036772 blood pressure Effects 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 abstract 1
- 125000000587 piperidin-1-yl group Chemical group [H]C1([H])N(*)C([H])([H])C([H])([H])C([H])([H])C1([H])[H] 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Hydrogenated Pyridines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
2-(4-(1-hydroxy-1-substitutedmethyl)piperidino)-4-amino-6,7-dimethoxyq uinazolines with the formula < IMAGE > in which R is a cycloalkyl containing 3 to 7 carbon atoms, an alkenyl containing 2 to 6 carbon atoms, or a benzyl group. The compounds are prepared e.g. by reacting methyl N-(2-cyano-4,5-dimethoxyphenyl)(4-(1-hydroxy-1-substitutedmethyl)piper idino)thioformamidate with ammonium chloride in formamide at about 120<o>C. The compounds lower the blood pressure.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI812796 | 1981-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES8405389A1 true ES8405389A1 (en) | 1983-11-01 |
| ES515338A0 ES515338A0 (en) | 1983-11-01 |
Family
ID=8514689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES515338A Granted ES515338A0 (en) | 1981-09-09 | 1982-08-28 | "METHOD FOR THE PREPARATION OF SUBSTITUTED PIPERIDINYLQUINAZOLIDINES". |
Country Status (11)
| Country | Link |
|---|---|
| EP (1) | EP0087456A1 (en) |
| JP (1) | JPS58501513A (en) |
| AU (1) | AU8906682A (en) |
| DK (1) | DK181083D0 (en) |
| ES (1) | ES515338A0 (en) |
| FI (1) | FI831585L (en) |
| IT (1) | IT1156319B (en) |
| NO (1) | NO831622L (en) |
| PT (1) | PT75525B (en) |
| WO (1) | WO1983000866A1 (en) |
| ZA (1) | ZA826596B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3517005A (en) * | 1967-10-26 | 1970-06-23 | Pfizer & Co C | Certain 2- and 4-substituted quinazolines |
| DK140695C (en) * | 1976-05-07 | 1980-05-12 | Synthelabo | ANALOGY PROCEDURE FOR PREPARING 2,4-DIAMINO-6,7-DIMETHOXYQUINAZOLINE DERIVATIVES OR ACID ADDITION SALTS |
| FR2389621A2 (en) * | 1977-05-05 | 1978-12-01 | Synthelabo | Antihypertensive 4-amino 2-piperidino-quinazoline(s) - prepd. from a 2-halo-quinazoline and a piperidine |
| IE800178L (en) * | 1979-01-31 | 1980-07-31 | Pfizer Ltd | Derivatives of 4-amino-2-piperidinoquinazoline |
| US4287341A (en) * | 1979-11-01 | 1981-09-01 | Pfizer Inc. | Alkoxy-substituted-6-chloro-quinazoline-2,4-diones |
| FI800481A (en) * | 1980-02-19 | 1981-08-20 | Orion Yhtymae Oy | FRAMEWORK FOR THE SUBSTANCES OF ACYLPIPERIDINER |
-
1982
- 1982-08-28 ES ES515338A patent/ES515338A0/en active Granted
- 1982-09-03 WO PCT/FI1982/000034 patent/WO1983000866A1/en not_active Application Discontinuation
- 1982-09-03 AU AU89066/82A patent/AU8906682A/en not_active Abandoned
- 1982-09-03 EP EP82902731A patent/EP0087456A1/en not_active Withdrawn
- 1982-09-03 JP JP57502713A patent/JPS58501513A/en active Pending
- 1982-09-08 PT PT75525A patent/PT75525B/en unknown
- 1982-09-08 ZA ZA826596A patent/ZA826596B/en unknown
- 1982-09-08 IT IT23168/82A patent/IT1156319B/en active
-
1983
- 1983-04-25 DK DK1810/83A patent/DK181083D0/en not_active Application Discontinuation
- 1983-05-06 NO NO831622A patent/NO831622L/en unknown
- 1983-05-09 FI FI831585A patent/FI831585L/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1156319B (en) | 1987-02-04 |
| NO831622L (en) | 1983-05-06 |
| PT75525B (en) | 1984-12-12 |
| PT75525A (en) | 1982-10-01 |
| FI831585A0 (en) | 1983-05-09 |
| DK181083A (en) | 1983-04-25 |
| AU8906682A (en) | 1983-03-28 |
| JPS58501513A (en) | 1983-09-08 |
| DK181083D0 (en) | 1983-04-25 |
| ZA826596B (en) | 1983-11-30 |
| ES515338A0 (en) | 1983-11-01 |
| EP0087456A1 (en) | 1983-09-07 |
| WO1983000866A1 (en) | 1983-03-17 |
| FI831585L (en) | 1983-05-09 |
| IT8223168A0 (en) | 1982-09-08 |
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