The molecular formula C21H20O9 (molar mass: 416.38 g/mol, exact mass: 416.1107 u) may refer to:
The molecular formula C21H20O9 (molar mass: 416.38 g/mol, exact mass: 416.1107 u) may refer to: Aleuritin, a coumarinolignoid Daidzin, an isoflavone Puerarin, an isoflavone
Category:Molecular formulas
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).