Bosutinib forms and preparation methods thereof

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United States of America Patent

PATENT NO 9776970
SERIAL NO

15120226

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The present subject matter relates to solvates and the amorphous form of bosutinib; the solvates namely being a propylene glycol solvate and an acetonitrile solvate. Also provided are processes for preparing the propylene glycol solvate, the amorphous form and the crystalline acetonitrile solvate of bosutinib; as well as compositions comprising said forms. Bosutinib is a 3-quinolinecarbonitrile kinase inhibitor and is indicated for the treatment of adult patients with chronic, accelerated, or blast phase Ph+ chronic myelogenous leukemia (CMS) with resistance or intolerance to prior therapy.

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Patent OwnerAddress
APOTEX INCTORONTO ONTARIO M9L 1T9

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Akbarali, Padiyath Mohammed Bangalore, IN 5 5
Kante, Abbulu Bangalore, IN 2 0
Kintali, Venkata Ramana Bangalore, IN 4 0
Manda, Raja Ramesh East Godavari, IN 1 0
Meenkere, Girisha Chitradurga, IN 1 0
Murthy, Heggadde Nanjunda Bhatta Shreenivasa Bangalore, IN 1 0
Sodha, Vishal Amrutlal Rajkot, IN 2 0
Venkata, Somanath Bhupal Kurnool, IN 1 0

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