Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2006-12-12
2006-12-12
Rao, Deepak (Department: 1624)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C546S168000, C546S169000, C546S170000
Reexamination Certificate
active
07148237
ABSTRACT:
A compound of the formula (I):wherein Z4, Z5and Z9each is independently carbon atom or nitrogen atom; Y is hydroxy, mercapto or amino; RAis a group of the formula:(wherein C ring is nitrogen-containing heteroaryl) has an inhibitory activity against integrase.
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Fuji Masahiro
Mikamiyama Hidenori
Murai Hitoshi
Rao Deepak
Shionogi & Co. Ltd.
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