171048-61-6Relevant articles and documents
Antiviral 2,4-pyrimidinedione derivatives and process for the preparation thereof
-
Page/Page column 20; 27; 28, (2010/02/06)
2,4-pyrimidinedione derivatives of formula (I) having high antiviral activity against wild-type and mutant HIV-1 and low toxicity are useful for treating AIDS (I) wherein: R1is a C6-10aryl or C3-10heteroaryl group optional
Antiviral 2, 4-pyrimidinedione derivatives
-
, (2008/06/13)
Novel 2,4-pyrimidinedione compounds, and pharmaceutically acceptable salts thereof which possess good antiviral activities, and specifically represented by the following formula(I): STR1 wherein: R 1 represents an unsubstituted or substituted allyl group represented by CH 2 CH CR 5 R 6 or an unsubstituted or substituted propargyl group represented by CH 2 C CR 7 wherein R 5, R 6 and R 7 are each independently a hydrogen atom; a methyl group optionally substituted with a halogen atom, or a C 1-10 carbonyloxy, hydroxy, azido, cyano, optionally substituted amino, optionally substituted phosphonyl, optionally substituted phenyl, C 3-10 heteroaryl, C 1-3 alkoxy or benzyloxy radical; a C 2-10 alkyl or alkenyl group; a cyclopropyl group; an optionally substituted phenyl group; a C 3-10 heteroaryl group; a C 1-10 ester group; or an optionally substituted C 1-10 alkylamide group;R 2 represents a halogen atom, an optionally substituted C 1-5 alkyl, C 3-6 cycloalkyl, C 2-8 alkenyl, C 2-8 alkynyl group or a benzyl group;R 3 and R 4 represent independently a hydrogen or halogen atom, or a hydroxy, C 1-3 alkyl, fluoromethyl, C 1-3 alkoxy, amino, C 2-6 alkylester or C 2-7 alkylamide group;A represents an oxygen or sulfur atom;Z represents an oxygen or sulfur atom; a carbonyl group; an amino group; or a methylene group optionally substituted with at least one selected from the group consisting of a halogen atom, and a cyano, hydroxy, azido, amino, C 1-3 alkylamide, C 1-4 ester, and nitro groups.