Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2011-03-22
2011-03-22
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...
C544S330000, C544S331000
Reexamination Certificate
active
07910598
ABSTRACT:
The present invention relates to novel intermediates useful for the preparation of novel phenylaminopyrimidine derivatives, novel phenylaminopyrimidine derivatives. Pharmaceutical composition containing the novel phenylaminopyrimidine derivatives and processes for their preparation. The invention particularly relates to novel Phenyl pyrimidine amine derivatives of the general formula (I). The novel compounds of the formula 1 can be used in the therapy of Chronic Myeloid Leukemia (CML). Since the IC50; 191 values of these molecules are in the range 0.1 to 10.0 nm, these novel compounds are potentially useful for the treatment of CML.
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Adibhatla Kali Satya Bhujanga rao
Kompella Amala kishan
Podili Khadgapathi
Rachakonda Sreenivas
Venkaiah Chowdary Nannapaneni
Merchant & Gould P.C.
Natco Pharma Limited
Rao Deepak
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