Phenacetine, Phenacetin n. (Pharm.) A white, crystalline compound, C10H13O2N, once used in medicine principally as an antipyretic. It is now seldom used because of serious side effects.
... his wife sobbing in bed. Going to her he asked what was the matter, and produced eau-de-Cologne, phenacetin, smelling-salts ... — Driftwood Spars - The Stories of a Man, a Boy, a Woman, and Certain Other People Who - Strangely Met Upon the Sea of Life • Percival Christopher Wren