Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Patent
1994-01-25
1996-10-15
Henley III, Raymond
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
A61K 3147
Patent
active
055654711
ABSTRACT:
A method for inhibiting the formation of a thrombis is disclosed wherein an antithrombin composition is topically administered in the form of an emulsion which comprises, together with a solvent, a diluent, and an emulsifier, N.sup.2 -arylsulfonyl-L-arginineamide represented by the general formula (I): ##STR1## wherein R.sup.1 represents (2R,4R)-4-alkyl-2-carboxypiperidino group, R.sup.2 represents phenyl group or a condensed polycyclic compound residue as defined below, and said R.sup.2 optionally has one or more substituents selected from lower alkyl group, lower alkoxy group or amino group substituted by lower alkyl group, said condensed polycyclic compound residue being a condensed polycyclic compound residue including a benzene ring, said benzene ring being bound to the sulfur atom of the sulfonyl group in the general formula (I) and said benzene ring being condensed with other ring which may be a heterocyclic ring, and said polycyclic compound residue having 7-14 carbon atoms in total, its hydrate and/or its salt.
REFERENCES:
patent: 4258192 (1981-03-01), Okamoto et al.
Remington's Pharmaceutical Sciences, 16th edition (1980) pp. 1453-1457.
Mitsubishi Kasei, Database WP1, Week 9026, Derwent Publications Ltd., London, AN90-196839(26) JP-A-92 128 123 (1990).
Henley III Raymond
Mitsubishi Chemical Corporation
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