The present invention includes a compound having the following general formula (1):
in which
Xrepresents an oxygen atom or a sulfur atom,
mrepresents an integer of 2 to 14, and
nrepresents an integer of 2 to 7,
or hydrates or pharmaceutically acceptable salts thereof. The compound of general formula (1) is advantageous in pharmaceutical use because of its far superior anti-estrogenic activity over the corresponding racemic mixture.
本发明包括具有以下通式(1)的化合物:
其中
X代表氧原子或
硫原子、
m代表 2 至 14 的整数,和
n 代表 2 至 7 的整数、
或其
水合物或药学上可接受的盐。通式(1)化合物的抗
雌激素活性远远优于相应的外消旋混合物,因此在医药用途中具有优势。