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(2007/10/02)3-bromo-4,5-diacetoxybenzoyl chloride
3,4-diacetoxy-5-bromo-benzoic acid
3-bromo-4,5-dihydroxybenzoic acid
3-bromo-4,5-dihydroxybenzaldehyde
3-(aminomethyl)-7-<2-(2-aminothiazol-4-yl)-2-<(Z)-(1-carboxy-1-methylethoxy)imino>acetamido>ceph-3-em-4-carboxylic acid