# Hexestrol

National Cancer Institute

## Source

National Cancer Institute. Hexestrol. NCI Thesaurus. Code C545.

A synthetic hydrogenated derivative of diethylstilbestrol (DES). Hexestrol exhibits strong affinity for estrogen receptors that are overexpressed in some types of cancers. When conjugated with a neoplastic drug, hexestrol may selectively concentrate the cytotoxic agent in estrogen receptor-rich tumors. This agent may also be mutagenic. (NCI04)