Disclosed are a novel compound and a pharmaceutical product, each having a remarkable uricosuric effect. Specifically disclosed are: a novel phenol derivative represented by general formula (1) that is shown in FIG. 1; a pharmaceutically acceptable salt thereof; a hydrate of the derivative or the salt; and a solvate of the derivative or the salt. (In the formula, R1 and R2 may be the same or different and each represents a lower alkyl group, a lower alkenyl group, a lower alkynyl group, a lower alkoxy group, a haloalkyl group, a haloalkoxy group, an alkylsulfanyl group, an alkylsulfinyl group, an alkylsulfonyl group, a lower alkyl-substituted carbamoyl group, a saturated nitrogen-containing heterocyclic N-carbonyl group, a halogen atom, a cyano group or a hydrogen atom; R3 represents a lower alkyl group, a haloalkyl group, a halogen atom, a hydroxy group or a hydrogen atom; and X represents a sulfur atom, an —S(═O)— group or an —S(═O)2— group.)
本发明涉及一种新型化合物和制药产品,均具有显著的
尿酸排泄作用。具体公开的是:一种新型
酚衍
生物,其通式(1)如图1所示;其药学上可接受的盐;该衍
生物或盐的
水合物;以及该衍
生物或盐的溶剂化物。(在式中,R1和R2可以相同也可以不同,每个代表低级烷基基团、低级
烯基基团、低级炔基基团、低级烷
氧基团、卤代烷基基团、卤代烷
氧基团、烷基
硫基基团、烷基
亚砜基基团、烷基磺酰基基团、低级烷基取代的
氨基甲酰基团、饱和含
氮杂环N-羰基基团、卤素原子、
氰基或
氢原子;R3代表低级烷基基团、卤代烷基基团、卤素原子、羟基或
氢原子;X代表
硫原子、-S(=O)-基团或-S(=O)2-基团。)