1-[4-(N,N-Bis-β-chloroethylcarbamoyloxy)-phenyl]-1,2-bis-(hydroxyphenyl)-but-1-enes: Drugs Specifically Targeted against Estrogen Receptor Positive Mammary Tumors
作者:Martin R. Schneider、Michael L. Schuderer
DOI:10.1002/ardp.19903230407
日期:——
1‐[4‐N,N‐bis‐2‐chloroethylcarbamoyloxy)‐phenyl]‐1‐(4‐hydroxyphenyl) ‐2‐phenylbut‐1‐ene (1) is a cytotoxic estrogen with a selective antitumor effect only on estrogenreceptor (ER) containing tumors. In order to improve the ER affinity and thereby the antitumor activity of 1 a second OH‐group in position 3 or 4 was introduced into the phenyl ring at C‐atom 2 (8 and 9) and the respective acetates 10