CAS No.: 1356353-41-7 Synonyms: (4 R )-4-Cyclohexyl-1-[2-[( R )-[(1 S )-2-methyl-1-(1-oxopropoxy)propoxy](4-phenylbutyl)phosphinyl]acetyl]-L-proline sodium salt; (4 R )-4-Cyclohexyl-1-[( R )-[( S )-1-hydroxy-2-methylpropoxy](4-phenylbutyl)phosphinyl]acetyl-L-proline propionate (ester) sodium…