英文别名(S)-Tropic acid; [S,(-)]-3-Hydroxy-2-phenylpropionic acid; L-Tropic acid; Atropine Impurity 13; Benzeneacetic acid, α-(hydroxymethyl)-, (αS)-; Tiotropium bromide Impurity 33; (-)-Tropic acid; S-tropic acid; (S)-3-Hydroxy-2-phenyl-propionsaeure; (S)-(-)-tropic acid 
