PHARMACEUTICAL COMPOSITION CONTAINING OPTICALLY ACTIVE COMPOUND HAVING THROMBOPOIETIN RECEPTOR AGONIST ACTIVITY, AND INTERMEDIATE THEREFOR
申请人:Takayama Masami
公开号:US20100267783A1
公开(公告)日:2010-10-21
An optically active 4-phenylthiazole derivative having a thrombopoietin receptor agonist activity and a pharmaceutical composition containing the present compound as an active ingredient are created, and a platelet production regulating agent which can be orally administered is provided.
Disclosed is a pharmaceutical composition containing, as an active ingredient, an optically active compound represented by the formula:
wherein, R
1
is a halogen atom or C1-C3 alkyloxy; R
2
is C1-C8 alkyl; R
3
is C1-C8 alkyl; R
4
and R
5
are each independently a fluorine atom or chlorine atom; R
6
is C1-C3 alkyl or C1-C3 alkyloxy; * indicates that a carbon atom marked with an asterisk is an asymmetric carbon,
a pharmaceutically acceptable salt thereof, or a solvate thereof.
PHARMACEUTICAL COMPOSITION CONTAINING OPTICALLY ACTIVE COMPOUND HAVING THROMBOPOIETIN RECEPTOR AGONIST ACTIVITY AND INTERMEDIATE THEREOF
申请人:Shionogi & Co., Ltd.
公开号:EP2184279B1
公开(公告)日:2014-11-12
Pharmaceutical composition containing optically active compound having thrombopoietin receptor agonist activity, and intermediate therefor
申请人:Shionogi & Co., Ltd.
公开号:US08889722B2
公开(公告)日:2014-11-18
An optically active 4-phenylthiazole derivative having a thrombopoietin receptor agonist activity and a pharmaceutical composition containing the present compound as an active ingredient are created, and a platelet production regulating agent which can be orally administered is provided.
Disclosed is a pharmaceutical composition containing, as an active ingredient, an optically active compound represented by the formula:
wherein, R1 is a halogen atom or C1-C3 alkyloxy; R2 is C1-C8 alkyl; R3 is C1-C8 alkyl; R4 and R5 are each independently a fluorine atom or chlorine atom; R6 is C1-C3 alkyl or C1-C3 alkyloxy; * indicates that a carbon atom marked with an asterisk is an asymmetric carbon,
a pharmaceutically acceptable salt thereof, or a solvate thereof.