Definition: "Propan-2-Pyroxy Propanal"; "Propan-2-Pyroxy Propanaldehyde"; "HPLC (High Performance Liquid Chromatography)"; "933791-34-5"; "Chemical substance"; "Propanol 6-(Hydroxypropan-2yl)-Picoline"; "Propanol 9,33791-34-5"
closed bracket.
what should be said.