has role adrenergic agent methyl (S)-phenyl[(S)-piperidin-2-yl]acetate dexmethylphenidate dexmethylphenidatum 233.30620 d-threo-methylphenidate C14H19NO2 Wikipedia:Dexmethylphenidate (+)-threo-methylphenidate 233.14158 CAS:40431-64-9 methyl (R)-phenyl[(R)-piperidin-2-yl]acetate methyl (2R)-phenyl[(2R)-piperidin-2-yl]acetate Beilstein:6116309 Drug_Central:836 CHEBI:51860 A methyl phenyl(piperidin-2-yl)acetate in which both stereocentres have R configuration. It is the active enantiomer in the racemic drug methylphenidate. DUGOZIWVEXMGBE-CHWSQXEVSA-N InChI=1S/C14H19NO2/c1-17-14(16)13(11-7-3-2-4-8-11)12-9-5-6-10-15-12/h2-4,7-8,12-13,15H,5-6,9-10H2,1H3/t12-,13-/m1/s1 chebi_ontology dexmethylphenidate COC(=O)[C@@H]([C@H]1CCCCN1)c1ccccc1 dexmetilfenidato 0 methyl phenyl(piperidin-2-yl)acetate