1-(cycloalkyl-carbonyl)proline derivative

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United States of America Patent

PATENT NO 9758480
SERIAL NO

14414838

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Abstract

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A compound represented by formula (1) (in the formula: ring-D represents a three- to eight-membered hydrocarbon ring; Ra represents an optionally substituted amino C1-6 alkyl group or the like; Rb1 and Rb2 each independently represent a hydrogen atom, a halogen atom, or the like; Rc represents an optionally substituted C6-10 aryl group or the like; Rd represents a hydrogen atom or the like; and ring-Q represents a (hetero)aryl group or the like which may be substituted with a carboxyl group or the like) or a pharmaceutically acceptable salt thereof exhibits an excellent FXIa inhibitory activity, and is useful as a therapeutic agent against thrombosis or the like.

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Patent Owner(s)

Patent OwnerAddress
SUMITOMO DAINIPPON PHARMA CO LTD6-8 DOSHOMACHI 2-CHOME CHUO-KU OSAKA-SHI OSAKA 5418524 ?5418524

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fukuda, Nobuhisa Osaka, JP 9 65
Ikuma, Yohei Osaka, JP 17 29
Iwata, Masato Osaka, JP 17 71
Kimura, Hidenori Osaka, JP 16 234
Suzuki, Kuniko Osaka, JP 10 81

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