(4S)-3-[5-(4-Fluorophenyl)-1,5-dioxopenyl]-4-phenyl-2-oxazolidinone , with CAS number of 189028-93-1, can be called 2-Oxazolidinone,3-[5-(4-fluorophenyl)-1,5-dioxopentyl]-4-phenyl-, (4S)- (9CI) ; 2-Oxazolidinone,3-[5-(4-fluorophenyl)-1,5-dioxopentyl]-4-phenyl-, (S)- ; (4S)-4-Phenyl-3-[5-(4-fluorophenyl)-5-oxopentanoyl]-1,3-oxazolidin-2-one ; (S)-3-[4-(4-Fluorobenzoyl)-1-oxobutyl]-4-phenyloxazolidin-2-one ; (S)-3-[5-(4-Fluorophenyl)-1,5-dioxopentyl]-4-phenyloxazolidin-2-one .