2,2-Dimethyl-propionic acid 4-[(S)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-8-hydroxy-5,6,7,8-tetrahydro-quinolin-2-ylmethyl ester

{4-[(S)-1-(tert-Butyl-dimethyl-silanyloxy)-ethyl]-5,6,7,8-tetrahydro-quinolin-2-yl}-methanol

4-((S)-1-Hydroxy-ethyl)-5,6,7,8-tetrahydro-quinoline-2-carboxylic acid methyl ester

4-Acetyl-5,6,7,8-tetrahydro-quinoline-2-carboxylic acid methyl ester

2,2-Dimethyl-propionic acid 4-[(S)-1-(tert-butyl-dimethyl-silanyloxy)-ethyl]-5,6-dihydro-quinolin-2-ylmethyl ester