TYROSINE DERIVATIVE HAVING ANTITUMOR ACTIVITY

摘要

PROBLEM TO BE SOLVED: To provide a drug for cancer treatment that reliably inhibits the proliferation of cancer and has little toxicity.SOLUTION: A therapeutic agent for prostate cancer includes: a compound composed of a tyrosine derivative represented by the following formula (I) ; or pharmaceutically acceptable salt thereof, where Rrepresents a Calkyl group.