Beijing An Jian Xi Bio-Medical Technology Co.; Ltd
发明人:
Beijing An Jian Xi Bio-Medical Technology Co., Ltd
申请号：
EP16742705
公开号：
EP3252039A4
申请日:
2016.01.25
申请国别(地区):
EP
年份:
2018
代理人:
摘要：
Disclosed are a compound as shown by the following formula 1, and a pharmaceutically acceptable salt, an ester, a hydrate and an organic solvate thereof. In the formula (1), the groups R 1 to R 17 are independently selected from the group consisting of hydrogen, fluorine, chlorine, bromine, iodine, C 1 -C 8 alkyl, C 1 -C 8 alkoxy, carbonyl, hydroxyl, amino, azido, carboxyl and C 1 -C 8 alkylsulfinyl, respectively； and X is a carbon or nitrogen atom； Y is selected from the following groups: a single bond, C 1 -C 8 alkylene, C 6 -C 20 arylene and C 4 -C 20 heteroarylene； and n is an integer from 5 to 20. Also provided in the present invention are a pharmaceutical composition containing the compound, and use thereof in the field of tumor therapy.
