The molecular formula C4H6O3 may refer to:
The molecular formula C4H6O3 may refer to: Acetic anhydride Acetoacetic acid Dioxanones p-Dioxanone Trimethylene carbonate trans-4-Hydroxycrotonic acid α-Ketobutyric acid 2-Methyl-3-oxopropanoic acid Methyl pyruvate Propylene carbonate Succinic semialdehyde
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).