for the following products
2-[3-(S)-[3-[2-(7-Chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropyl]benzoic acid methyl ester | [R-(E)-2-[3-[3-[2-(7-Chloro-2-quinolinyl) ethenyl]phenyl]-3-oxopropyl] benzoic acid methyl ester and Methyl 1-[E]-2-[3-(S)-[3-[2-(7-chloro-2-quinolinyl)ethenyl]phenyl]-3-hydroxypropy]benzoate
