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
Application number
IT8919480A
Other languages
Italian (it)
Other versions
IT8919480A0 (en
Inventor
Angelo Carenzi
Dario Chiarino
Davide Della Bella
Gian Carlo Grancini
Carlo Veneziani
Original Assignee
Zambon Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zambon Spa filed Critical Zambon Spa
Publication of IT8919480A0 publication Critical patent/IT8919480A0/en
Priority to IT8919480A priority Critical patent/IT1230754B/en
Priority to CA000599865A priority patent/CA1336333C/en
Priority to AT89108788T priority patent/ATE82260T1/en
Priority to IE157889A priority patent/IE61631B1/en
Priority to DE8989108788T priority patent/DE68903425T2/en
Priority to EP89108788A priority patent/EP0342613B1/en
Priority to ES89108788T priority patent/ES2043943T3/en
Priority to IL90324A priority patent/IL90324A0/en
Priority to SU894614156A priority patent/SU1727531A3/en
Priority to FI892420A priority patent/FI90662C/en
Priority to US07/354,361 priority patent/US4960788A/en
Priority to NO892021A priority patent/NO174463C/en
Priority to DK244389A priority patent/DK172008B1/en
Priority to HU892506A priority patent/HU208420B/en
Priority to JP1127714A priority patent/JP2802437B2/en
Priority to AU34993/89A priority patent/AU624382B2/en
Application granted granted Critical
Publication of IT1230754B publication Critical patent/IT1230754B/en
Priority to GR930400058T priority patent/GR3006803T3/el

Links

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.
IT8919480A 1988-05-20 1989-02-17 New 1-heterocyclyl-2-amino-ethanol cpds. IT1230754B (en)

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.
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.
IE157889A IE61631B1 (en) 1988-05-20 1989-05-16 Compounds with central analgesic activity, process for their preparation and pharmaceutical compositions containing them
DE8989108788T DE68903425T2 (en) 1988-05-20 1989-05-16 COMPOUNDS WITH CENTRAL ANALGETIC USE, METHOD FOR THEIR PRODUCTION AND MEDICINAL PRODUCTS 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
ES89108788T ES2043943T3 (en) 1988-05-20 1989-05-16 PROCEDURE FOR THE PREPARATION OF COMPOUNDS WITH CENTRAL ANALGESIC ACTIVITY.
IL90324A IL90324A0 (en) 1988-05-20 1989-05-17 2-aminoethanol derivatives,their preparation and pharmaceutical compositions containing them
SU894614156A SU1727531A3 (en) 1988-05-20 1989-05-19 Method for synthesis of 2-aminoethanol derivatives
FI892420A FI90662C (en) 1988-05-20 1989-05-19 A process for the preparation of therapeutically useful 2-aminoethanol derivatives
US07/354,361 US4960788A (en) 1988-05-20 1989-05-19 Pyrrolidone-2 compounds and their use for central analgesic activity
NO892021A NO174463C (en) 1988-05-20 1989-05-19 Analogous Process for Preparation of Therapeutically Active Pyrrolidine Derivatives
DK244389A DK172008B1 (en) 1988-05-20 1989-05-19 1-Substituted 2-aminoethanol derivative, process for its preparation and preparation containing such compound
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
JP1127714A JP2802437B2 (en) 1988-05-20 1989-05-19 Compound having analgesic action, method for producing the same, and analgesic containing the compound
AU34993/89A AU624382B2 (en) 1988-05-20 1989-05-19 Compounds with central analgesic activity, process for their preparation and pharmaceutical compositions containing them
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)

Also Published As

Publication number Publication date
IT8919480A0 (en) 1989-02-17

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