Sulfonamide derivatives

Organic compounds -- part of the class 532-570 series – Organic compounds – Heterocyclic carbon compounds containing a hetero ring...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C549S399000, C514S312000, C514S314000, C514S457000

Reexamination Certificate

active

07009052

ABSTRACT:
The present invention is directed to a new class of 6-sulfonamide quinoline and chromene derivative and to their use as androgen antagonists.

REFERENCES:
patent: 5494907 (1996-02-01), Nique et al.
patent: 6017924 (2000-01-01), Edwards et al.
patent: 2003/0022905 (2003-01-01), Harter et al.
patent: WO 93/23038 (1993-11-01), None
patent: WO 01/16108 (2001-03-01), None
patent: WO 01/16133 (2001-03-01), None
patent: WO 01/16139 (2001-03-01), None
patent: WO 02/92227 (2001-12-01), None
Mandour, CA 124:284113, abstract of Egyptian J Of Pharm Sciences, 1995, vol. 36(1-6), pp 71-85.
Mandour, CA 126:251111, abstract from Egyptian J of Pharm Sciences, 1996, vol. 37 (1-6), pp 71-84.
Salma, Analytical Aciences, vol. 17, pp 539-543, 2001.
Han, Ying et al: “Synthesis and Bioactivity of Coumarin-6-sulfonylureas” XP00283728 retrieved from STN Database accession No. 2002:811377.
Al-Kindy, Salma M.Z. et al: “Fluorescence enhancement of coumarin-6-sulfonyl chloride amino acid derivatives in cyclodextrin media” XP002283729 retreived from STN Database accession No. 2001 :296041.
Ismail, Imam et al: “Reactions with coumarin. V.” XP00223730 retrieved from STN Database accession No. 2000:540400.
Abdel-Bary, Hamed M.: “Reactions with coumarin: synthesis and reactions of coumarin sulfonamides” XP002283731 retrieved from STN Database accession No. 1998:264267.
Mandour, A.H. et al: “Synthesis, antimicrobial and antiaflatoxigenic activites of new coumarin derivatives” XP002283732 retrieved from STN Database accession No. 1996:235932.
Abdel Bary, Hamed M. et al: “Reaction with coumarin. IV” XP002283733 retrieved from STN Database accession No. 1995:1004606.
Ismail, I. Imam et al: “Reactions with coumarin. III” XP002283734 retrieved from STN Database accession No. 1995:593518.
ABD El-Aleem, ABD El-Aleem HASSN: “Reactions with coumarin-3,6-disulfonyl chloride” XP002283735 retrieved from STN Database accession No. 1995:541056.
ABD El-Bary, H. et al: “Reactions with coumarin.II” XP002283736 retrieved from the STN Database-accession No. 1995:541055.
Ibrahim, T M. et al: “Synthesis and antimicrobial activity of some new 7-methoxy-4-methylcoumarin-6-sulfonylamino acid derivatives” XP002283737 retrieved from STN Data accession No. 1995:136611.
Badran, M.M. et al: “Coumarin derivatives (part II). Synthesis and antimicrobial activity of certain sulfonamide, sulfonylhydrazine and sulfonyl azide derivatives of 4-methyl-7-hydroxycoumarin” XP00283738 retrieved from STN Database accession No. 1994-409227.
Cremylyn, Richard J et al: “The chemistry of sulfonylcoumarin derivatives” XP002283739 retreived from STN Database accession No. 1989:57464.
El-Naggar, A.M. et al: “Synthesis and antimicrovial activity of some new N-coumarin-6-sulfonyl amino acid and dipeptide derivatives” XP002283740 retreived from STN Database accession No. 1988:167952.
Aly, F.M. et al: “Some reactions with coumarins sulfonyl cholride and their antibacterial activities” XP002283741 retreived from STN Database accession No. 1988:55829.
El-Maghraby, A.A. et al: “ Synthesis of coumarin sulfonamides, sulfonates, and related compounds” XP002283742 retreived from STN Database accession No. 1986:608723.
Islam, A. M. et al: “Synthesis and biological activity of coumarin sulfonamides and related compounds” XP002283743 retreived from STN Database accession No. 1983:34463.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Sulfonamide derivatives does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-3553392

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.