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139442-69-6 4-thiazoleacetic acid, 2-[(2-cyano-3-hydroxy-1-oxo-2-butenyl)amino]-,ethyl ester

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Product Name 4-Thiazoleacetic acid, 2-[(2-cyano-3-hydroxy-1-oxo-2-butenyl)amino]-,ethyl ester
CAS No. 139442-69-6
Molecular Formula C12H13N3O4S