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