Drug – bio-affecting and body treating compositions – Designated organic active ingredient containing – Having -c- – wherein x is chalcogen – bonded directly to...
Reexamination Certificate
2011-08-23
2011-08-23
Jarrell, Noble (Department: 1622)
Drug, bio-affecting and body treating compositions
Designated organic active ingredient containing
Having -c-, wherein x is chalcogen, bonded directly to...
C514S266200, C514S266400, C544S235000
Reexamination Certificate
active
08003658
ABSTRACT:
The present invention relates to a novel quinazoline derivative and a pharmaceutically acceptable salt thereof for inhibiting the growth of cancer cells, a method for the preparation thereof and a pharmaceutical composition comprising same as an active ingredient.
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patent: WO 02/068396 (2002-09-01), None
Cha et al. Journal of Medicinal Chemistry, 2009, 52, 6880-6888.
Cancer definition:, http://www.medterms.com/script/main/art.asp?articlekey=2580, accessed Nov. 27, 2007.
Albuschat, R., et al., “4-Anilinoquinazolines with Lavendustin A subunit as inhibitors of epidermal growth factor receptor tyrosine kinase: syntheses, chemical and pharmacological properties,” European J. of Medicinal Chemistry, 2004, 39, pp. 1001-1011.
Cha Mi Young
Gong Ji Hyeon
Ham Young Jin
Kim Chang In
Kim Eun Young
Hanmi Holdings Co., Ltd.
Jarrell Noble
Sughrue & Mion, PLLC
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