英文名称:(2S,3Ar,5S,6S,6As)-6-Hydroxy-4,4-Dimethylhexahydro-2H-2,5-Methanofuro[3,2-B]Pyrrol-4-Ium Bromide (Tiotropium Bromide Impurity); Tiotropium Bromide Impurity; Tiotropiumbromideepimpurityh-D3Bromide; Tiotropium Bromide Impurity 17; Tiotropium Bromide Ep Impurity H (Mixture Of Enantiomers); Rel-(2R,3As,5R,6R,6Ar)-6-Hydroxy-4,4-Dimethylhexahydro-2H-2,5-Methanofuro[3,2-B]Pyrrol-4-Ium Bromide; Tiotropium Bromide Ep Impurity H Bromide; Tiotropium Bromide Ep Impurity H