| 英文名称: | | 4h-4,7-ethanothieno(2,3-b)pyridine-3-carboxylic acid, 5,6-dihydro-2-((diphenyla | | 2-(diphenylacetylamino)-3-ethoxycarbonylthieno(2,3-b)quinuclidine | | 7-ethanothieno(2,3-b)pyridine-3-carboxylic acid,5,6-dihydro-2-((diphenylacetyl)amino)-4h- ethyl ester |
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