NOVEL URACIL COMPOUND OR SALT THEREOF HAVING HUMAN DEOXYURIDINE TRIPHOSPHATASE INHIBITORY ACTIVITY
申请人:Fukuoka Masayoshi
公开号:US20110082163A1
公开(公告)日:2011-04-07
Provided is a uracil compound or a salt thereof, which has potent human dUTPase inhibitory activity and is useful as, for example, an antitumor drug.
A uracil compound represented by the general formula (I) or a salt thereof:
wherein n represents an integer of 1 to 3; X represents a bond, an oxygen atom, a sulfur atom, or the like; Y represents a linear or branched alkylene group having 1 to 8 carbon atoms, or the like; and Z represents —SO
2
NR
1
R
2
or —NR
3
SO
2
—R
4
, wherein R
1
and R
2
each represent an alkyl group having 1 to 6 carbon atoms, an aralkyl group which is optionally substituted, or the like; R
3
represents an alkyl group having 1 to 6 carbon atoms, or the like; and R
4
represents an aromatic hydrocarbon group, an unsaturated heterocyclic group, or the like.
NOVEL URACIL COMPOUND HAVING INHIBITORY ACTIVITY ON HUMAN DEOXYURIDINE TRIPHOSPHATASE OR SALT THEREOF
申请人:Taiho Pharmaceutical Co., Ltd.
公开号:EP2295414A1
公开(公告)日:2011-03-16
Provided is a uracil compound or a salt thereof, which has potent human dUTPase inhibitory activity and is useful as, for example, an antitumor drug.
A uracil compound represented by the general formula (I) or a salt thereof:
wherein n represents an integer of 1 to 3; X represents a bond, an oxygen atom, a sulfur atom, or the like; Y represents a linear or branched alkylene group having 1 to 8 carbon atoms, or the like; and Z represents -SO2NR1R2 or -NR3SO2-R4, wherein R1 and R2 each represent an alkyl group having 1 to 6 carbon atoms, an aralkyl group which is optionally substituted, or the like; R3 represents an alkyl group having 1 to 6 carbon atoms, or the like; and R4 represents an aromatic hydrocarbon group, an unsaturated heterocyclic group, or the like.
URACIL COMPOUND HAVING INHIBITORY ACTIVITY ON HUMAN DEOXYURIDINE TRIPHOSPHATASE OR SALT THEREOF
申请人:Taiho Pharmaceutical Co., Ltd.
公开号:EP2295414B1
公开(公告)日:2012-09-26
US8530490B2
申请人:——
公开号:US8530490B2
公开(公告)日:2013-09-10
Synthesis and Discovery of <i>N</i>-Carbonylpyrrolidine- or <i>N</i>-Sulfonylpyrrolidine-Containing Uracil Derivatives as Potent Human Deoxyuridine Triphosphatase Inhibitors
development as part of a new strategy of 5-fluorouracil-based combination chemotherapy. We have initiated a program to develop potent drug-like dUTPase inhibitors based on structure–activity relationship (SAR) studies of uracil derivatives. N-Carbonylpyrrolidine- and N-sulfonylpyrrolidine-containing uracils were found to be promising scaffolds that led us to human dUTPase inhibitors (12k) having excellent