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Ammonium tartrate

Methylcyclopentadiene

5,8-Dimethano-1H-benz[f]indene

1-Benzyl-4-piperidone

Cefditoren sodium

Ethyl 2-(2-benzyloxycarbonylaminothiazol-4-yl) acetate

Methyl 2-(2-benzyloxycarbonylaminothiazol-4-yl) acetate