The molecular formula C18H27NO (molar mass: 273.41 g/mol, exact mass: 273.2093 u) may refer to:
The molecular formula C18H27NO (molar mass: 273.41 g/mol, exact mass: 273.2093 u) may refer to: 3-MeO-PCP (3-Methoxyphencyclidine) 4-MeO-PCP (4-Methoxyphencyclidine)
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).