Novel 2-amino-4-oxo-5-arylthio-substituted-pyrrolo[2,3-d]pyrimidines as nonclassical antifolate inhibitors of thymidylate synthase
作者:Aleem Gangjee、Hiteshkumar D. Jain、Roy L. Kisliuk
DOI:10.1016/j.bmcl.2005.03.029
日期:2005.5
A series of 17 novel 2-amino-4-oxo-5-[(substituted phenyl)thio]pyrrolo[2,3-d]pyrimidines were synthesized as potentialinhibitors of thymidylatesynthase (TS) and as antitumor agents. The analogues contain a variety of electron withdrawing substituents on the phenyl ring of the side chain and were evaluated as inhibitors of human TS (hTS) and Escherichia coli TS and of human and E. coli dihydrofolate
PYRIDINYL AND PYRIMIDINYL SULFOXIDE AND SULFONE DERIVATIVES
申请人:Bair Kenneth W
公开号:US20150175621A1
公开(公告)日:2015-06-25
Disclosed are certain pyridinyl and pyrimidinyl sulfoxide and sulfone compounds, pharmaceutical compositions comprising such compounds and methods of treatment using such compounds.
The present invention relates to a novel compound having an effect of inhibiting production/secretion of β-amyloid protein. The present invention provides a compound represented by the general formula (1):
or a salt thereof, or a solvate of the compound or the salt; and a medicament comprising thereof.
Similarly, xanthamide and thioxanthate groups could also be transformed into desired nucleophiles via this electrophilic reagent strategy. The broad substrate scope, excellent functional group compatibility and late-stage functionalization of bioactive or functional molecules made them very attractive as general reagents which will allow rapid incorporation of SC(S)R (R = OEt, Oalkyl, NEt2 and SEt) into
The present invention relates to a novel compound having an effect of inhibiting production/secretion of β-amyloid protein. The present invention provides a compound represented by the general formula (1):
or a salt thereof, or a solvate of the compound or the salt; and a medicament comprising thereof.