英文名称: | 2-oxo-3-oxa-1-azaspiro(4.6)undecane-3-carboxylic aci dimethylaminoethyl est | 2-oxo-1-oxa-3-azaspiro(4.6)undecane-3-carboxylic acid dimethylaminoethyl este | oxa-1 oxo-2 aza-3 (dimethylamino ethoxy carbonyl)-3 spiro(4.6)undecane chlorh | 3-oxa-1-azaspiro(4.6)undecane-3-carboxylic acid,2-oxo-, dimethylaminoethyl ester, hydrochloride |
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