(S)-2,N-Dimethoxy-N-methyl-3-phenyl-propionamide

(4S,5S)-5-methoxy-6-phenyl-2-hexyn-4-ol

(E)-(2S,3R)-2-Methoxy-3-methyl-hex-4-enoic acid methyl ester

((3R,4S)-4-Methyl-5-oxo-tetrahydro-furan-3-yl)-carbamic acid tert-butyl ester