Entry score ------------------------------------------------------------------------------- --------- C01575 Ephedrine 1.0000 D01386 Ephedrine hydrochloride 1.0000 C02765 (+)-(1S,2S)-Pseudoephedrine 0.9835 D00485 Pseudoephedrine hydrochloride 0.9835 D08449 Pseudoephedrine 0.9835 D08982 Racephedrine hydrochloride 0.9672 C04351 (R)-2-Methylimino-1-phenylpropan-1-ol 0.9355 C13639 dl-Methylephedrine hydrochloride 0.9084 D01952 L-Methylephedrine hydrochloride 0.9084 D02109 dl-Methylephedrine hydrochloride 0.9084 D08206 Methylephedrine 0.9084 C03711 N-Methylphenylethanolamine 0.9008 C07164 Methamphetamine 0.9008 C07911 Phenylpropanolamine 0.9008 C16719 (-)-Norephedrine 0.9008 D01224 Phenylpropanolamine hydrochloride 0.9008 D02242 Methamphetamine hydrochloride 0.9008 D08187 Metamfetamine 0.9008 D08368 Phenylpropanolamine 0.9008 C17903 (+)-N-Methylpseudoephedrine 0.8939 D08314 Oxilofrine 0.8939 D08315 Oxilofrine hydrochloride 0.8939 C08300 D-Cathine 0.8852 D02291 Levmetamfetamine 0.8852 D07627 Cathine 0.8852 D07628 Cathine hydrochloride 0.8852 C02343 (+)-Norephedrine 0.8699 D04072 Etafedrine hydrochloride 0.8440 C08301 Cathinone 0.8400 C01869 (-)-Sympatol 0.8182 C04548 Synephrine 0.8182 C07146 Metaraminol 0.8182 C07441 Phenylephrine 0.8182 C07889 Mephentermine 0.8182 D00511 Phenylephrine hydrochloride 0.8182 D01470 Phenylpropanol 0.8182 D07114 Etilamfetamine 0.8182 D07148 Oxedrine 0.8182 D08180 Mephentermine 0.8182 D08192 Metaraminol 0.8182 D08309 Oxedrine hydrochloride 0.8182 D08365 Phenylephrine 0.8182 C02735 Phenylethanolamine 0.8033 C07514 Amphetamine 0.8033 C07884 Dextroamphetamine 0.8033 D03740 Dextroamphetamine 0.8033 D07445 Amfetamine 0.8033