POLYCYCLIC QUINAZOLINES, PREPARATION THEREOF, AND USE THEREOF

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United States of America Patent

APP PUB NO 20110288086A1
SERIAL NO

13112354

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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At least one active pharmaceutical ingredient is chosen from polycyclic quinazolines of formula V,pharmaceutically acceptable salts thereof, and hydrates of the pharmaceutically acceptable salts. The active pharmaceutical ingredients disclosed may be inhibitors of protein tyrosine kinase inhibitors and/or aurora kinase. The active pharmaceutical ingredients can be used for treating cancers susceptible to treatment with protein tyrosine kinase inhibitors and/or aurora kinase inhibitors.

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Patent Owner(s)

Patent OwnerAddress
SHANGHAI INSTITUTE OF PHARMACEUTICAL INDUSTRYSHANGHAI 200040
SHENZHEN SALUBRIS PHARMACEUTICALS CO LTDSHENZHEN GUANGDONG 518040

International Classification(s)

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  • 2011 Application Filing Year
  • A61K Class
  • 10915 Applications Filed
  • 8360 Patents Issued To-Date
  • 76.60 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances201120122013201420152016201720182019202020212022202320240255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Li, Jianqi Shanghai, CN 36 96
Xie, Peng Shanghai, CN 88 1281
Zhang, Qingwei Shanghai, CN 47 98
Zhang, Zixue Shanghai, CN 2 0

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Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges7424023113748323813073422412123001 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +025050075010001250150017502000225025002750300032503500375040004250

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