54714-18-0 | L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-, 4,5-dihydro-1,1-dioxido-4-oxo-2,5-diphenyl-3-thienyl ester, (R)- | C30H29NO7S |
54714-19-1 | L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-, 4,5-dihydro-1,1-dioxido-4-oxo-2,5-diphenyl-3-thienyl ester, (S)- | C30H29NO7S |
54714-20-4 | L-Methionine, N-[(1,1-dimethylethoxy)carbonyl]-, 4,5-dihydro-1,1-dioxido-4-oxo-2,5-diphenyl-3-thienyl ester, (R)- | C26H29NO7S2 |