Urethane may refer to: Ethyl carbamate, a chemical compound which is an ester of carbamic acid Polyurethane, a polymer composed of a chain of organic units joined by carbamate (urethane) links Carbamate, an organic compound derived from carbamic acid
==See also== Acetone Cetone
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).