CAS No: 75847-73-3 Name: L-Proline,N-[(1S)-1-(ethoxycarbonyl)-3-phenylpropyl]-L-alanyl- Formula: C20H28N2O5 Molecular Structure: • • Synonyms: • L-Proline,1-[N-[1-(ethoxycarbonyl)-3-phenylpropyl]-L-alanyl]-, (S)-; • Molecular Weight: • 376.45