英文别名Ritropirronium bromide; threo-Glycopyrronium bromide; Pyrrolidinium, 3-[[(2R)-2-cyclopentyl-2-hydroxy-2-phenylacetyl]oxy]-1,1-dimethyl-, bromide, (3R)- (1:1); (3R)-3-{[(2R)-2-Cyclopentyl-2-hydroxy-2-phenylacetyl]oxy}-1,1-dimethylpyrrolidinium bromide; Pyrrolidinium, 3-[(cyclopentylhydroxyphenylacetyl)oxy]-1,1-dimethyl-, bromide, (R*,R*)-; Pyrrolidinium, 3-[(cyclopentylhydroxyphenylacetyl)oxy]-1,1-dimethyl-, bromide, (R*,R*)-(+-)-; Glycopyrrolate Erythro Isomer (Mixture of RR-Isomer and SS-Isomer); Glycopyrrolate EP Impurity N 
