IT1230754B - New 1-heterocyclyl-2-amino-ethanol cpds. - Google Patents
New 1-heterocyclyl-2-amino-ethanol cpds.Info
- Publication number
- IT1230754B IT1230754B IT8919480A IT1948089A IT1230754B IT 1230754 B IT1230754 B IT 1230754B IT 8919480 A IT8919480 A IT 8919480A IT 1948089 A IT1948089 A IT 1948089A IT 1230754 B IT1230754 B IT 1230754B
- Authority
- IT
- Italy
- Prior art keywords
- substd
- opt
- alkyl
- new
- cpds
- Prior art date
Links
- 125000000217 alkyl group Chemical group 0.000 abstract 4
- 125000001424 substituent group Chemical group 0.000 abstract 3
- 125000003545 alkoxy group Chemical group 0.000 abstract 2
- 229910052736 halogen Inorganic materials 0.000 abstract 2
- 150000002367 halogens Chemical class 0.000 abstract 2
- 125000005842 heteroatom Chemical group 0.000 abstract 2
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 abstract 2
- 125000006570 (C5-C6) heteroaryl group Chemical group 0.000 abstract 1
- 125000002373 5 membered heterocyclic group Chemical group 0.000 abstract 1
- 125000000753 cycloalkyl group Chemical group 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
Landscapes
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Derivatives of 2-aminothenol of the formula (I) and their acid-addition salts are new.In (I) R is phenyl opt. substd. by one to three substituents selected from 1-4C alkyl, 1-4C alkoxy, OH, halogen, and CF3 or R is 5- or 6-membered heteroaryl contg. one to three heteroatoms selected from 0, N and S, and opt. substd. by one of three substituents selected from R1 ad R2 are each independently 1-6C alkyl or 3-6C cycloalkyl or NR1R2 is a 5- or 6-membered heterocyclic radical which may further contain one or two heteroatoms selected from O,N, S and which is opt- substd. by one or two 1-4C alkyl gps. R3 is H or phenyl, opt. substd. by one to three substituents selected from 1-4C alkyl, 1-4C alkoxy, OH, halogen, and CF3. n is 1 or 2.
Priority Applications (17)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8919480A IT1230754B (en) | 1989-02-17 | 1989-02-17 | New 1-heterocyclyl-2-amino-ethanol cpds. |
ES89108788T ES2043943T3 (en) | 1988-05-20 | 1989-05-16 | PROCEDURE FOR THE PREPARATION OF COMPOUNDS WITH CENTRAL ANALGESIC ACTIVITY. |
CA000599865A CA1336333C (en) | 1988-05-20 | 1989-05-16 | Pyrrolidone-2 compounds and their use for central analgesic activity |
AT89108788T ATE82260T1 (en) | 1988-05-20 | 1989-05-16 | COMPOUNDS WITH CENTRAL ANALGESIC USE, PROCESS FOR THEIR MANUFACTURE AND MEDICATIONS THEY CONTAIN. |
DE8989108788T DE68903425T2 (en) | 1988-05-20 | 1989-05-16 | COMPOUNDS WITH CENTRAL ANALGETIC USE, METHOD FOR THEIR PRODUCTION AND MEDICINAL PRODUCTS CONTAINING THEM. |
IE157889A IE61631B1 (en) | 1988-05-20 | 1989-05-16 | Compounds with central analgesic activity, process for their preparation and pharmaceutical compositions containing them |
EP89108788A EP0342613B1 (en) | 1988-05-20 | 1989-05-16 | Compounds with central analgesic activity, process for their preparation and pharmaceutical compositions containing them |
IL90324A IL90324A0 (en) | 1988-05-20 | 1989-05-17 | 2-aminoethanol derivatives,their preparation and pharmaceutical compositions containing them |
US07/354,361 US4960788A (en) | 1988-05-20 | 1989-05-19 | Pyrrolidone-2 compounds and their use for central analgesic activity |
AU34993/89A AU624382B2 (en) | 1988-05-20 | 1989-05-19 | Compounds with central analgesic activity, process for their preparation and pharmaceutical compositions containing them |
JP1127714A JP2802437B2 (en) | 1988-05-20 | 1989-05-19 | Compound having analgesic action, method for producing the same, and analgesic containing the compound |
FI892420A FI90662C (en) | 1988-05-20 | 1989-05-19 | A process for the preparation of therapeutically useful 2-aminoethanol derivatives |
HU892506A HU208420B (en) | 1988-05-20 | 1989-05-19 | Process for producing compounds with analgesic activity for the central nerve systhem and process for producing pharmaceutical activity containing them |
DK244389A DK172008B1 (en) | 1988-05-20 | 1989-05-19 | 1-Substituted 2-aminoethanol derivative, process for its preparation and preparation containing such compound |
NO892021A NO174463C (en) | 1988-05-20 | 1989-05-19 | Analogous Process for Preparation of Therapeutically Active Pyrrolidine Derivatives |
SU894614156A SU1727531A3 (en) | 1988-05-20 | 1989-05-19 | Method for synthesis of 2-aminoethanol derivatives |
GR930400058T GR3006803T3 (en) | 1988-05-20 | 1993-01-14 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT8919480A IT1230754B (en) | 1989-02-17 | 1989-02-17 | New 1-heterocyclyl-2-amino-ethanol cpds. |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8919480A0 IT8919480A0 (en) | 1989-02-17 |
IT1230754B true IT1230754B (en) | 1991-10-29 |
Family
ID=11158386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT8919480A IT1230754B (en) | 1988-05-20 | 1989-02-17 | New 1-heterocyclyl-2-amino-ethanol cpds. |
Country Status (1)
Country | Link |
---|---|
IT (1) | IT1230754B (en) |
-
1989
- 1989-02-17 IT IT8919480A patent/IT1230754B/en active
Also Published As
Publication number | Publication date |
---|---|
IT8919480A0 (en) | 1989-02-17 |
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