Description  Claims  Cited references 

US3032584A   [0002] 
WO0196367A   [0003]  [0006] 
WO2014141294A   [0008]  [0008] 

CHEMICAL ABSTRACTS   [0002] 
CHEMICAL ABSTRACTS   [0004] 
A Novel Alkylating Agent Melphalan Flufenamide Ethyl Ester Induces an Irreversible DNA Damage in Multiple Myeloma Cells   [0005] 
J Med Chem   [0007] 
Greene's Protective Groups in Organic Synthesis   [0024]  [0029]  [0060]