英文别名Glycopyrrolate Impurity 11; (R)-1-methylpyrrolidin-3-yl (R)-2-cyclopentyl-2-hydroxy-2-phenylacetate; Glycopyrrolate Impurity 24; Benzeneacetic acid, α-cyclopentyl-α-hydroxy-, (3R)-1-methyl-3-pyrrolidinyl ester, (αR)-; Glycopyrrolate Bromide Impurity 33 
