释义 |
nor·ephedrine \|nȯr, (ˈ)nȯr+\ noun Etymology: nor- + ephedrine : a crystalline compound C6H5CHOHCH(CH3)NH2 known in three optically isomeric forms of which the levoratatory form occurs naturally with ephedrine; 1-phenyl-2-amino-1-propanol — called also phenylpropanolamine |