(RS)-2-Acetamido-6-benzoyl-4-thiaheptansaeure 2-Acetamido-3-(2-benzoylpropylthio)propionsaeure 42293-72-1 Bencisteina Bencisteine Bencisteine [INN:DCF] Bencisteinum N-Acetyl-3-((2-benzoyl-propyl)thio)alanine