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89541-63-9 butanoic acid, 4-[[4-(4,5-dihydro-5-oxopyrazinyl)phenyl]amino]-4-oxo-,ethyl ester

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Product Name Butanoic acid, 4-[[4-(4,5-dihydro-5-oxopyrazinyl)phenyl]amino]-4-oxo-,ethyl ester
CAS No. 89541-63-9
Molecular Formula C16H17N3O4