Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Heterocyclic carbon compounds containing a hetero ring...
Reexamination Certificate
2004-05-24
2009-11-03
Shameem, Golam M. M. (Department: 1626)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Heterocyclic carbon compounds containing a hetero ring...
C514S397000, C514S383000, C548S311100, C548S266200, C544S141000
Reexamination Certificate
active
07612064
ABSTRACT:
The invention relates to compounds of formula (I) wherein R1represents aryl, aralkyl or heteroaryl, R2is aryl or heteroaryl and R3is aryl, heteroaryl or optionally substituted aminomethyl, to methods of synthesis of such compounds, to pharmaceutical compositions containing compounds of formula (I), to the use of a compounds of formula (I) for the preparation of a pharmaceutical composition for the treatment of neoplastic and autoimmune diseases, and to methods of treatment of neoplastic and autoimmune diseases using compounds of formula (I) or of pharmaceutical compositions containing same.
REFERENCES:
patent: WO00/69847 (2000-11-01), None
Sun et al., CAPLUS AN 2004:570508, priority date Oct. 11, 2002, (**2pages**).
Kazuaki Okabe et al., “The Second Generation Synthesis of a Tumor Promoter Pendolmycin,” Tetrahedron, vol. 47, No. 36, Jul. 1, 1997, pp. 7615-7624, XP001155513.
Bachmann Felix
Eberle Martin
Ermert Philipp
Lach Frank
Luther Anatol
Hamre Schumann Mueller & Larson P.C.
Loewe Sun Jae Y
Shameem Golam M. M.
Takeda Pharmaceutical Company Limited
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