Cyclohexyl pyridine derivative

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United States of America Patent

PATENT NO 9708266
SERIAL NO

15308996

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Abstract

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A problem of the present invention is to provide a new compound which has NK1 receptor antagonist activity, whose CYP3A4 inhibitory activity is reduced compared to aprepitant, and which are useful for the prevention or treatment of cancer-chemotherapy-induced nausea and vomiting. That is, the present invention relates to cyclohexyl pyridine derivatives represented by the following formula (I) or a pharmaceutically acceptable salt thereof. wherein, ring A is 4-fluoro-2-methylphenyl or the like; X is a hydrogen atom or the like; R1 is carboxymethyl or the like; R2 is alkyl or the like; Y is 0-2 or the like; U is —N(CH3)COC(CH3)2-3,5-bistrifluoromethylphenyl or the like.

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Patent Owner(s)

Patent OwnerAddress
KISSEI PHARMACEUTICAL CO LTD19-48 YOSHINO MATSUMOTO-SHI NAGANO 3998710 ?3998710

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Miyagi, Takashi Azumino, JP 50 468
Ohno, Kohsuke Azumino, JP 21 118
Shimizu, Kazuo Azumino, JP 118 1533
Suzuki, Hikaru Azumino, JP 20 1196
Ueno, Yasunori Azumino, JP 85 624

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