Table 1

CCS of N-methyl ephedrine 14.

Sample compositionChemosensing results
EntryEe (%)Conc. (mM)Abs. config.Ee (%), 338 nmEe (%), 385 nmEe (%), 445 nmEe (%), avg.Conc. (mM)Abs. config.
187.00.56R85.489.582.685.80.60R
276.01.01R78.579.376.778.21.09R
326.02.36S27.222.524.324.72.29S
468.02.93S70.265.364.866.82.96S
589.03.34S90.686.984.287.23.38S