200px|right|thumb|An ynone structure. can be any organic group, can be any except hydrogen (see [[ynal).]]
200px|right|thumb|An ynone structure. can be any organic group, can be any except hydrogen (see [[ynal).]]
In organic chemistry, an ynone is an organic compound containing a ketone () functional group and a triple bond. The simplest ynone is butynone.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).