Substituted pyrimidines and [1,2, 4] triazoles and the use thereof for treating prophylaxis, cardiovascular diseases, metabolic diseases and/or central nervous system diseases
申请人:Takeda Pharmaceutical Company Limited
公开号:US07998968B2
公开(公告)日:2011-08-16
A compound represented by the formula (I):
wherein R1 is an oxo group, ═N—R or the like; a group represented by the formula:
is a group represented by the formula:
R2 is a group represented by the formula:
R3 and R4 are each H, or C1-C6 alkyl, C3-C6 cycloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, di(C1-C6)alkylamino or C1-C6 alkylthio, each of which is optionally substituted; and R5 is H, or C1-C6 alkyl, C2-C6 alkenyl, cyclic group, each of which is optionally substituted, —CO—R8 or —O—R8′, or a salt thereof. For example, the compound may be substituted pyrimidines and pharmaceutical compositions of the formula (I) where X=—CR3; X1=—CR2 or —NR2; and X2=—CR5 or —NR5. The compound of the present invention is useful as a drug for the prophylaxis or treatment of cardiovascular diseases, metabolic diseases and/or central nervous system diseases.
Heteromonocyclic compound or a salt thereof having strong antihypertensive action, insulin sensitizing activity and the like production thereof and use thereof for prophylaxis or treatment of cardiovascular diseases, metabolic diseases and/or central nervous system diseases
申请人:Takeda Pharmaceutical Company Limited
公开号:US07803940B2
公开(公告)日:2010-09-28
A compound represented by the formula (I):
wherein R1 is an oxo group, ═N—R or the like; a group represented by the formula:
is a group represented by the formula:
R2 is a group represented by the formula:
R3 and R4 are each H, or C1-C6 alkyl, C3-C6 cycloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, di(C1-C6)alkylamino or C1-C6 alkylthio, each of which is optionally substituted; and R5 is H, or C1-C6 alkyl, C2-C6 alkenyl, cyclic group, each of which is optionally substituted, —CO—R8 or —O—R8′, or a salt thereof. The compound of the present invention is useful as a drug for the prophylaxis or treatment of cardiovascular diseases, metabolic diseases and/or central nervous system diseases.
A compound represented by the formula (I):
wherein R1 is an oxo group, =N-R or the like; a group represented by the formula:
is a group represented by the formula:
R2 is a group represented by the formula:
R3 and R4 are each H, or C1-C6 alkyl, C3-C6 cycloalkyl, C1-C6 alkoxy, C1-C6 alkylamino, di(C1-C6)alkylamino or C1-C6 alkylthio, each of which is optionally substituted; and R5 is H, or C1-C6 alkyl, C2-C6 alkenyl, cyclic group, each of which is optionally substituted, -CO-R8 or -O-R8', or a salt thereof. The compound of the present invention is useful as a drug for the prophylaxis or treatment of circulatory diseases, metabolic diseases and/or central nervous system diseases.