abstract |
(57) [Problem] To provide a novel compound for treating postmenopausal syndrome. SOLUTION: Formula (I) For example, in the formula, R 1 is —OCH 3 , R 2 is —H, R 3 is —OCH 3 , and R 4 is — H, R 5 is 1-piperidinyl and n is 2, the hydrochloride salt of the compound, ie, [2- (3-methoxyphenyl) -6-methoxynaphthalen-1-yl] [4- [2 -(1-Piperidinyl) ethoxy] phenyl] methane hydrochloride. |