Patent number: 6794336
Abstract: The present invention relates to a compound of the formula (I) or salt thereof
in which
R1 is identical or different at each occurrence and is H, halogen, CN, nitro, SF5, (C1-C8)alkyl, (C2-C8)alkenyl, (C2-C8)alkynyl, (C1-C8)alkoxy, [(C1-C8)alkyl]-carbonyl or (C1-C8)alkylsulfonyl, each of the radicals being unsubstituted or substituted,
or is S(O)p—R7, where
p=0, 1 or 2 and
R7 is (C1-C8)alkyl, (C1-C8)haloalkyl or NR8R9, where
R8 and R9 independently of one another are identical or different and are H, (C1-C8)alkyl, (C2-C8)alkenyl, (C7-C10)arylalkyl, (C7-C10)alkylaryl or (C6-C10)aryl, each of the last-mentioned five radicals being unsubstituted or substituted,
or is a group of the formula
where R10 is (C1-C8)alkyl which is unsubstituted or substituted, and
W=O or S,
A is optionally substituted aryl or an optionally substituted heterocyclic radical,
X is O or S,
R2,R3,R4, and R5 are identical or different and are H, hal
Type:
Grant
Filed:
June 21, 2002
Date of Patent:
September 21, 2004
Assignee:
Aventis Crop Science GmbH
Inventors:
Klaus Haaf, Lothar Willms, Thomas Auler, Hubert Menne, Hermann Bieringer
Publication number: 20030225059
Abstract: The present invention relates compounds of the formula (I): wherein ring A is a phenyl or pyridyl ring; X represents a linker selected from the group consisting of: (a), (b), (c), (d), (e), (f), (g), (h), (i), (j), (k), (l) and R1, R2, R3, R4, R5, R6, R7, R13, R14, R15, R16, R?17, R18, R19, R21a and R21b are as defined herein. The compounds are of particular use in the treatment or prevention of depression, anxiety, pain, inflammation, migraine, emesis or postherpetic neuralgia.
Type:
Application
Filed:
November 13, 2002
Publication date:
December 4, 2003
Inventors:
Jose Luis Castro Pineiro, Kevin Dinnell, Jason Matthew Elliott, Gregory John Hollingworth, Duncan Edward Shaw, Christopher John Swain, Lihu Yang