Scopine-2,2-dithienyl glycolate

SCOPINE-2,2-DITHIENYL GLYCOLATE; 2-thiopheneacetic acid, a-hydroxy-a-2th ( Di(2-thienyl) Glycolate ); N-DeMethyl TiotropiuM; a-Hydroxy-a-2-thienyl-2-thiopheneacetic Acid (1a,2ß,4ß,5a,7ß)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester; Scopine di(2-thienyl)glycolate scopine-2-dithienyl glycolate; Tiotropium EP Impurity B; 2-Thiopheneacetic acid, -hydroxy--2-thienyl-, (1,2,4,5,7);Scopine-2,2-dithienyl glycolate