英文同义词
SCOPINE-2,2-DITHIENYL GLYCOLATE;(1R,2R,4S,5S,7s)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl 2-hydroxy-2,2-dithiophen-2-ylacetate;Tiotropium EP Impurity B;2-Thiopheneacetic acid, -hydroxy--2-thienyl-, (1,2,4,5,7);2-thiopheneacetic acid, a-hydroxy-a-2th
( Di(2-thienyl) Glycolate );N-DeMethyl TiotropiuM;α-Hydroxy-α-2-thienyl-2-thiopheneacetic Acid (1α,2β,4β,5α,7β)-9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester;Scopine di(2-thienyl)glycolate scopine-2-dithienyl glycolate