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918820-69-6 5-oxa-8-thia-2-azaspiro[3.4]octan-1-one,7-(bromomethylene)-2-(4-chlorophenyl)-3-phenyl-,

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Product Name 5-Oxa-8-thia-2-azaspiro[3.4]octan-1-one,7-(bromomethylene)-2-(4-chlorophenyl)-3-phenyl-, (3R,4S,7E)-rel-
CAS No. 918820-69-6
Molecular Formula C18H13BrClNO2S