Benzoxazinone derivatives, their preparation and use

Details Benzoxazinone derivatives, their preparation and use Benzoxazinone derivatives, their preparation and use

2005-09-06

2005-09-06

Berch, Mark L. (Department: 1624)

Drug, bio-affecting and body treating compositions

Designated organic active ingredient containing

Heterocyclic carbon compounds containing a hetero ring...

C544S105000

Reexamination Certificate

active

06939871

ABSTRACT:
The present invention relates to novel compounds of formula (I) or a pharmaceutically acceptable salt thereof, wherein Ar is phenyl, naphthyl, a monocyclic heteroaromatic group or a bicyclic heteroaromatic group, said Ar group being optionally substituted by 1-4 substituents, which may be the same or different, and which are selected from the group consisting of: halogen, hydroxy, cyano, nitro, trifluoromethyl, trifluoromethoxy, C1-6alkyl, trifluoromethanesulfonyloxy, pentafluoroethyl, C1-6alkoxy, arylC1-6alkoxy, C1-6alkylthio, C1-6alkoxyC1-6-alkyl, C3-7cycloalkylC1-6alkoxy, C1-6alkanoyl, C1-6alkoxycarbonyl, C1-6alkylsulfonyl, C1-6alkylsulfinyl, C1-6alkylsulfonyloxy, C1-6alkylsulfonylC1-6alkyl, arylsulfonyl, arylsulfonyloxy, arylsulfonylC1-6alkyl, C1-6alkylsulfonamido, C1-6alkylamido, C1-6alkylsulfonamidoC1-6alkyl, C1-6alkylamidoC1-6alkyl, arylsulfonamido, arylcarboxamido, alkylsulfonamidoC1-6alkyl, arylcarboxamidoC1-6alkyl, aroyl, arolC1-6alkyl, arylC1-6alkanoyl, a group R<3>OCO(CH2)s, R<3>CON(R<4>)(CH2)s, R<3>R<4>NCO(CH2)s or R<3>R<4>NSO2(CH2) where each of R<3> and R<4> independently represents a hydrogen atom or C1-4alkyl or R<3> and R<4> form part of a C3-6azacyloalkane or C3-6(2-oxo)azacycloalkane ring and s represents zero or an integer from 1 to 4, and a group Ar<1>Z, wherein Z represents a single bond, O, S or CH2 and Ar<1> represents a phenyl or a monocyclic heteroaromatic group, said Ar<1> group being optionally substituted by 1-3 substituents, which may be the same or different, and which are selected from the group consisting of a halogen, hydroxy, cyano, trifluoromethyl, C1-6alkyl, C1-6alkoxy or C1-6alkanoyl; when Ar is a phenyl or a monocyclic heteroaromatic group, substitutents positioned ortho to one another may be linked to form a 5- or 6-membered ring; R<1> is hydrogen, C1-6alkyl, C3-6alkenyl, C3-6alkynyl or arylC1-6alkyl; R<2> is halogen, C1-6alkyl, cyano, CF3, C1-6alkanoyl, C1-6alkoxy or hydroxy; X is CH or N; Y is a single bond, O, or C═O; p is 0, 1 or 2; r is 0, 1, 2 or 3; m is 2, 3 or 4; n and q are independently 1 or 2. Processes for preparing the compounds, pharmaceutical compositions containing them and their use as medicaments for various CNS disorders, including deression and/or anxiety, are also disclosed.

REFERENCES:
patent: 0 900 792 (1999-03-01), None
patent: WO 97/45419 (1997-12-01), None
patent: WO 00/40580 (2000-07-01), None
patent: WO 00/40581 (2000-07-01), None

Affiliated with

Also associated with

Rating

Benzoxazinone derivatives, their preparation and use does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Benzoxazinone derivatives, their preparation and use, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Benzoxazinone derivatives, their preparation and use will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3444082