Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Patent
1987-09-03
1989-09-26
Berch, Mark L.
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
544238, 548540, 548561, 549 72, 549 75, 549488, 549494, 549495, C07D40312, C07D40512, C07D40912, A61K 3150
Patent
active
048700762
ABSTRACT:
The invention relates to new sulphonamido-ethyl compounds having the following structure: ##STR1## wherein R.sub.1 is substituted or unsubstituted phenyl, benzyl, nitrophenyl, acetamidophenyl or thienyl, R.sub.2 is hydroxycarbonyl or alkoxycarbonyl bonded via alkylene or alkenylene, or a 4,5-dihydro-pyridazin-3-one-6-yl or pyridazin-3-on-6-yl group optionally substituted on a ring carbon by C.sub.1 -C.sub.3 alkyl and X is substituted or unsubstituted imino, oxygen or sulphur, which compounds may be used to prevent arteriosclerosis or tumor metastasis, and are antitrombotic and thromboxane antagonists.
REFERENCES:
patent: 4753941 (1988-06-01), Cotrel
Eisert Wolfgang
Heckel Armin
Muller Erich
Muller Thomas
Narr Berthold
Berch Mark L.
Frankhouser D. E.
Karl Thomae GmbH
Stempel Alan R.
Timbers Mary-Ellen M.
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