Preparation of crystalline bazedoxifene and its salts

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United States of America Patent

PATENT NO 9212172
APP PUB NO 20130225805A1
SERIAL NO

13822519

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Aspects of the present disclosure include crystalline bazedoxifene free base, crystalline bazedoxifene acetate Form D, and processes for their preparation. The drug compound having the adopted name “bazedoxifene acetate” has a chemical name 1-[4-(2-azepan-1-yl-ethoxy)benzyl]-2-(4-hydroxyphenyl)-3-methyl-1H-indol-5-ol acetic acid, and has the chemical structure shown below as Formula I.

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Patent Owner(s)

Patent OwnerAddress
DR REDDY'S LABORATORIES INC200 SOMERSET CORPORATE BLVD 7TH FLOOR BRIDGEWATER NJ 08807
DR REDDY'S LABORATORIES LIMITED8-2-337 ROAD NO 3 BANJARA HILLS HYDERABAD 500034

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bandichhor, Rakeshwar Sultanpur, IN 5 27
Boge, Rajesham Hyderabad, IN 17 23
Kanniah, Sundra Lakshmi Vellore District, IN 1 0
Kanwar, Lalita Bangalore, IN 1 0
Kumar, Ramya Hyderabad, IN 4 26
Lekkala, Amarnath Reddy Hyderabad, IN 7 5
Mylavarapu, Ravi Kumar Medak District, IN 1 0
Raghunath, Vagwala Hyderabad, IN 1 0
Ramakrishnan, Srividya Hyderabad, IN 18 143
Subbareddy, Peddireddy YSR District, IN 1 0

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