英文别名Nebivolol N-Benzyl Impurity; (αS,α'S,2R,2'S)-α,α'-[[(PhenylMethyl)iMino]bis(Methylene)]bis[6-fluoro-3,4-dihydro-2H-1-benzopyran-2-Methanol; 2H-1-Benzopyran-2-methanol, α,α'-[[(phenylmethyl)imino]bis(methylene)]bis[6-fluoro-3,4-dihydro-, (αS,α'S,2R,2'S)-; Benzylated Nebivolol; Nebilolol impurity 49; (1S)-2-[benzyl-[(2S)-2-[(2R)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]-2-hydroxyethyl]amino]-1-[(2S)-6-fluoro-3,4-dihydro-2H-chromen-2-yl]ethanol; benzyl nebivolol; l-benzyl nebivolol; L-1-benzyl nebivolol 
