| abstract |
The present invention relates to benzopiperidin derivatives, processes for their preparation and their use in medicine. In particular, the present invention relates to a benzopiperidine derivative represented by the formula (I), a process for producing the same, and a pharmaceutical composition containing the same, and as an estrogen receptor modulator for preventing and/or treating an eye The use of a hormone receptor mediated or dependent disease or condition, particularly preferably breast cancer. Wherein each substituent in the formula (I) is the same as defined in the specification. □ |