(+)-Ephedrin (+)-Ephedrine (+)-Ephedrine anhydrous (1S,2R)-Ephedrine 2-Methylamino-1-phenylpropan-1-ol 321-98-2 4607-45-8 BRN 4231286 Benzenemethanol, alpha-((1R)-1-(methylamino)ethyl)-, (alphaS)- Benzenemethanol, alpha-(1-(methylamino)ethyl)-, (S-(R*,S*))- (9CI) EINECS 206-293-3 EPHEDRINE, (+)- L-(+)-Ephedrine d-Ephedrine