摘要:
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.
摘要翻译:提供了具有有力的人dUTP酶抑制活性的尿嘧啶化合物或其盐,并且可用作例如抗肿瘤药物。 由通式(I)表示的尿嘧啶化合物或其盐:其中n表示1〜3的整数, X表示键,氧原子,硫原子等; Y表示碳原子数1〜8的直链或支链亚烷基等。 Z表示-SO 2 NR 1 R 2或-NR 3 SO 2 -R 4,其中,R 1和R 2各自表示碳原子数1〜6的烷基,可以具有取代基的芳烷基等。 R 3表示碳原子数1〜6的烷基等。 R 4表示芳香族烃基,不饱和杂环基等。
摘要:
There is provided an agent for potentiating the effects of an anti-tumor agent. An anti-tumor effect potentiator containing, as an active ingredient, a uracil compound represented by the following formula (I) or a pharmaceutically acceptable salt thereof:
wherein X represents a C 1-5 alkylene group and one of methylene groups constituting the alkylene group is optionally substituted with an oxygen atom; R 1 represents a hydrogen atom or a C 1-6 alkyl group; R 2 represents a hydrogen atom or a halogen atom; and R 3 represents a C 1-6 alkyl group, a C 2-6 alkenyl group, a C 3-6 cycloalkyl group, a (C 3-6 cycloalkyl) C 1-6 alkyl group, a halogeno-C 1-6 alkyl group or a saturated heterocyclic group.
摘要翻译:提供了增强抗肿瘤剂作用的药剂。 一种抗肿瘤效果增强剂,其含有下式(I)表示的尿嘧啶化合物或其药学上可接受的盐作为活性成分:其中X表示C 1-5亚烷基和构成亚烷基的亚甲基之一 任选被氧原子取代; R 1表示氢原子或C 1-6烷基; R 2表示氢原子或卤原子; R 3表示C 1-6烷基,C 2-6烯基,C 3-6环烷基,(C 3-6环烷基)C 1-6烷基,卤代-C 1-6 烷基或饱和杂环基。