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, R
1
and R
2
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; R
3
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.)
本发明涉及一种新的化合物和一种药物产品,均具有显著的
利尿酸排泄作用。具体揭示了一种新的
酚衍
生物,其通式表示为(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。(在公式中,R1和R2可以相同也可以不同,每个代表低碳基,低烯基,低炔基,低烷氧基,卤代烷基,卤代烷氧基,烷基
硫基,烷基亚砜基,烷基磺酰基,低碳基取代的
氨基甲酰基,饱和含氮杂环N-甲酰基,卤素原子,
氰基或氢原子;R3代表低碳基,卤代烷基,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。)