Etafenone is a vasodilator which has been used as an antianginal agent.
{{Drugbox | Verifiedfields = changed | Watchedfields = changed | verifiedrevid = 444511448 | IUPAC_name = 1-(3-{2-[2-(diethylamino)ethoxy]phenyl}phenyl)propan-1-one | image = Etafenone.svg | image_class = skin-invert-image
| tradename = | pregnancy_AU = | pregnancy_US = | pregnancy_category = | legal_AU = | legal_CA = | legal_UK = | legal_US = | legal_status = | routes_of_administration =
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).