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140407-09-6 4h-thieno[3,2-d][1,3]oxazine-6-carboxylic acid,2-(4,5-dichloro-1-naphthalenyl)-4-oxo-, e

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Product Name 4H-Thieno[3,2-d][1,3]oxazine-6-carboxylic acid,2-(4,5-dichloro-1-naphthalenyl)-4-oxo-, ethyl ester
CAS No. 140407-09-6
Molecular Formula C19H11Cl2NO4S