Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2005-05-31
2005-05-31
O'Sullivan, Peter (Department: 1621)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S326000, C514S340000, C514S381000, C544S132000, C546S210000, C546S268400, C548S251000, C548S253000
Reexamination Certificate
active
06900207
ABSTRACT:
An N-containing five-membered ring compound of formula (I)wherein all symbols are the same as described in the specification, and a non-toxic salt thereof.The compound of formula (I) has an inhibitory activity against cysteine protease and therefore it is useful as an agent for the prophylaxis and/or treatment of inflammatory diseases, diseases induced by apoptosis, diseases induced by disorders of immune responses, autoimmune diseases, diseases induced by decomposition of proteins which compose organism, shock, circulatory system disorders, blood coagulation systems disorders, malignant tumors, acquired immune deficiency syndrome (AIDS) and AIDS-related complex (ARC), parasitic diseases, nerve degeneration diseases, pulmonary disorders, bone resorption diseases, endocrinesthenia, etc.
REFERENCES:
patent: 0 761 680 (1997-03-01), None
patent: 0 900 791 (1999-03-01), None
patent: 06192199 (1994-07-01), None
Derwent Acc. No. 1994-260477, 1994. Abstract of JP 06192199 A, 1994.
Itagaki Iori
Ohmoto Kazuyuki
O'Sullivan Peter
Ono Pharmaceutical Co. Ltd.
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