(2r,3s)-2-{[(9h-fluoren-9-ylmethoxy)carbonyl]amino}-3-(phenylsulf Anyl)butanoic Acid

(2r,3s)-2-{[(9h-fluoren-9-ylmethoxy)carbonyl]amino}-3-(phenylsulf Anyl)butanoic Acid · CAS 1217741-23-5