5-HYDROXY-1-METHYL-4-OXO-1,4-DIHYDROPYRIDINE-2-CARBOXYLIC ACID
CAS No. 90436-93-4
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C9H14O2 1195-75-1
C9H8Br2N2O 1135-46-2
C9H7BrS 1196-19-6