The molecular formula C13H12N4O2 (molar mass: 256.26 g/mol, exact mass: 256.0960 u) may refer to:
The molecular formula C13H12N4O2 (molar mass: 256.26 g/mol, exact mass: 256.0960 u) may refer to: Lumiflavin 8-Phenyltheophylline (8-PT)
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).