methyl (2S,3S,4E)-3-(N-tert-butoxycarbonylamino)-2-methyl-5-phenylpent-4-enoate

(3R,4E)-3-amino-5-phenylpent-4-enoic acid

methyl (2S,3S,4E,αS)-2-methyl-3-(N-benzyl-N-α-methylbenzylamino)-5-phenylpent-4-enoate

5-Cyclohex-1-enyl-1-methyl-4-((E)-styryl)-1H-pyrrole-3-carboxylic acid methyl ester

methyl (3S)-3-(N-tert-butoxycarbonylamino)-5-phenylpentanoate