
1) Estrogen 2) Oestrogen
Found on
https://www.crosswordclues.com/clue/hexestrol

<chemical> 4,4'-(1,2-diethyl-1,2-ethanediyl)bis-phenol. A synthetic oestrogen that has been used as a hormonal antineoplastic agent. ... Pharmacological action: antineoplastic agent, hormonal, oestrogens, non-steroidal. ... Chemical name: Phenol, 4,4'-(1,2-diethyl-1,2-ethanediyl)bis- ... (12 Dec 1998) ...
Found on
http://www.encyclo.co.uk/local/20973

[
n] - estrogen compound used to treat menstrual irregularities and menopausal symptoms and to prevent pregnancy
Found on
http://www.webdictionary.co.uk/definition.php?query=hexestrol
No exact match found.