Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1991-05-30
1994-01-18
Shah, Mukund J.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
514260, 544284, 544285, 544287, C07D23996, C07D23995, C07D23990, A61K 31505
Patent
active
052800270
ABSTRACT:
The invention relates to quinazoline derivatives, or pharmaceutically-acceptable salts thereof, which possess anti-tumour activity; to processes for their manufacture; and to pharmaceutical compositions containing them.
The invention provides a quinazoline of the formula: ##STR1## wherein R.sup.1 includes hydrogen, amino and alkyl or alkoxy each of up to 4 carbon atoms;
REFERENCES:
patent: 4447608 (1984-05-01), Jones et al.
patent: 4857530 (1989-08-01), Berman et al.
patent: 4981856 (1991-01-01), Hughes
patent: 4985441 (1991-01-01), Hughes et al.
patent: 4992550 (1991-02-01), Hughes
Fessenden et al. "Organic Chemistry" 2nd Ed. pp. 714-721 (1982) Willard Press.
Andrew Robert G.
Barker Andrew J.
Boyle Francis T.
Wardleworth James M.
Grumbling Matthew V.
Imperial Chemical Industries plc
National Research Development Corporation
Shah Mukund J.
LandOfFree
Anti-tumor compounds does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Anti-tumor compounds, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anti-tumor compounds will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1136516