Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2004-06-02
2009-10-06
Wilson, James O (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S252160, C514S259310, C544S114000, C544S262000
Reexamination Certificate
active
07598244
ABSTRACT:
Novel [1,2,4]triazolo[1,5-a]pyrimidine derivative of the general formula (1): (1) its prodrug or a pharmaceutically acceptable salt thereof, which exhibits an antigen presentation inhibiting activity and is useful as a preventive and/or therapeutic agent for immunological rejection and/or graft versus host reaction in organ/bone marrow transplant, autoimmune disease, allergic disease and/or inflammatory disease and also useful as an anticancer drug or as an immunological tolerance inducer for transplanted organ/transplanted bone marrow.
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Akiyama Yuji
Masuda Akira
Saiga Kan
Satoh Yoshitaka
Toyoda Eriko
Murray Jeffrey H
Nields, Lemack & Frame, LLC
Nippon Kayaku Kabushiki Kaisha
Wilson James O
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