HUP0002035A2 - Sulfonamidoalkyl-carbonyl-(carbomoyl-oxy)phenylalanine derivatives and pharmaceutical compositions containing them - Google Patents

Sulfonamidoalkyl-carbonyl-(carbomoyl-oxy)phenylalanine derivatives and pharmaceutical compositions containing them

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Publication number
HUP0002035A2
HUP0002035A2 HU0002035A HUP0002035A HUP0002035A2 HU P0002035 A2 HUP0002035 A2 HU P0002035A2 HU 0002035 A HU0002035 A HU 0002035A HU P0002035 A HUP0002035 A HU P0002035A HU P0002035 A2 HUP0002035 A2 HU P0002035A2
Authority
HU
Hungary
Prior art keywords
optionally substituted
alkyl
conh
butoxy
tert
Prior art date
Application number
HU0002035A
Other languages
Hungarian (hu)
Inventor
Susan Ashwell
Reinhardt Bernhard Baudy
Darren B. Dressen
Francine S. Grant
Andrei W. Konradi
Anthony Kreft
Louis John Lombardo
Michael A. Pleiss
Dimitrios Sarantakis
Christopher M. Semko
Eugene D. Thorsett
Original Assignee
American Home Products Corporation
Elan Pharmaceuticals, Inc.
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 American Home Products Corporation, Elan Pharmaceuticals, Inc. filed Critical American Home Products Corporation
Priority claimed from PCT/US1998/015324 external-priority patent/WO1999006390A1/en
Publication of HUP0002035A2 publication Critical patent/HUP0002035A2/en
Publication of HUP0002035A3 publication Critical patent/HUP0002035A3/en

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  • Peptides Or Proteins (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

Sulphonyl di- and tri- peptides of formula (I), and their salts, are new: Q = C(=X)NR7; X = O or S; R1 = alkyl, aryl, cycloalkyl, heterocyclyl, or heteroaryl (all optionally substituted); R2 = R1, H, or cycloalkenyl (optionally substituted; R3 = R1 or H; or R1+R2 or R2+R3 = a heterocyclyl group; R5 = (CH2)x-Ar-R4; R4 = O-Z-NR8R81 or O-Z-R12; Ar = arylene or heteroarylene (both optionally substituted); x = 1-4; Z = CO or SO2; R6 = OH, amino, alkoxy or cycloalkoxy (both optionally substituted), N-succinimidyloxy, adamantylamino, cholest-5-en-3beta-yloxy, NHOY, NH(CH2)pCOOY, OCH2NR9R10, or NHSO2Z1; R7 = H or alkyl; R8, R81 = H, or alkyl, cycloalkyl, or heterocyclyl (all optionally substituted); or NR8R81 = optionally substituted azacyclyl group; R12 = optionally substituted heterocyclyl; Y = H, or alkyl or aryl (both optionally substituted); p = 1-8; R9 = optionally substituted aroyl group; R10 = H or CH2COOR11; R11 = alkyl; and Z1 = R1; provided that: (a) when R1R2 complete a saccharin-2-yl group, Q = CONH, R3 = Me, and R5 = 4-dimethylcarbamoyloxybenzyl, then R6 is not tert-butoxy; (b) when R1 = p-tolyl, Q = CONH, NR2R3 and adjacent C atom = a pyrrolidinyl ring derived from D-proline, and R5 = 4-(4-methylpiperazin-1-ylcarbonyloxy)benzyl derived from D-phenylalanine, then R6 is not tert-butoxy; (c) when R1 = pyrimidin-2-yl, Q = CONH, NR2R3 and adjacent C atom = pyrrolidinyl, and R5 = 4-dimethylaminocarbamoyloxybenzyl, then R6 is not tert-butoxy; and (d) when R1 = p-tolyl, Q = CONH, NR2R3 and adjacent C = (2S)-piperazin-2-carbonyl, and R5 = 4-dimethylaminocarbamoyloxybenzyl, then R6 is not tert-butoxy. All alkyl, alkenyl, alkynyl, and alkylene are up to 10C, aryl 6-14C and cycloalkyl is 3-8C.
HU0002035A 1997-08-01 1998-07-31 Sulfonamidoalkyl-carbonyl-(carbomoyl-oxy)phenylalanine derivatives and pharmaceutical compositions containing them HUP0002035A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US5445397P 1997-08-01 1997-08-01
PCT/US1998/015324 WO1999006390A1 (en) 1997-07-31 1998-07-31 Carbamyloxy compounds which inhibit leukocyte adhesion mediated by vla-4

Publications (2)

Publication Number Publication Date
HUP0002035A2 true HUP0002035A2 (en) 2000-11-28
HUP0002035A3 HUP0002035A3 (en) 2002-07-29

Family

ID=21991170

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0002035A HUP0002035A3 (en) 1997-08-01 1998-07-31 Sulfonamidoalkyl-carbonyl-(carbomoyl-oxy)phenylalanine derivatives and pharmaceutical compositions containing them

Country Status (1)

Country Link
HU (1) HUP0002035A3 (en)

Also Published As

Publication number Publication date
HUP0002035A3 (en) 2002-07-29

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