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389578-59-0 2-oxa-7-azaspiro[4.4]nonan-1-one, 7-methyl-9-(2-thienyl)-, (5r,9r)-rel-

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Product Name 2-Oxa-7-azaspiro[4.4]nonan-1-one, 7-methyl-9-(2-thienyl)-, (5R,9R)-rel-
CAS No. 389578-59-0
Molecular Formula C12H15NO2S