TTP11: Tiotropium EP Impurity K

(1R,2R,4S,5S,7s)-9-Acetyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl 2-hydroxy-2,2-dithiophen-2-ylacetate ;

C19H19NO5S2 ;
Mol. Wt.: 405.49 ;