2-[[(5S)-2-Oxo-3-[4-(3-oxo-4-morpholinyl)phenyl]-5-oxazolidinyl]methyl]-1H-isoindole-1,3(2H)-dione

This compound is a pharmaceutical intermediate specifically used in the synthesis of rivaroxaban. It features a complex structure containing multiple rings and amide groups, reflecting its role as a key building block in the manufacturing process.