| 英文同义词 | tert-Butyl 6-carboxy-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate;1-(tert-butoxycarbonyl)-4-oxo-3,4-dihydrospiro[chromene-2,4'-piperidin]-6-carboxylate;Spiro[2H-1-benzopyran-2,4'-piperidine]-1',6-dicarboxylic acid, 3,4-dihydro-4-oxo-, 1'-(1,1-dimethylethyl) ester;1'-(tert-Butoxycarbonyl)-4-oxospiro[chromane-2,4'-piperidine]-6-carboxylicacid;tert-Butyl 6-carboxy-4-oxospiro[chroman-2,4′-piperidine]-1′-carboxylate, CAS 921760-85-2;1'-[(2-methylpropan-2-yl)oxycarbonyl]-4-oxospiro[3h-chromene-2,4'-piperidine]-6-carboxylic Acid;3,4-Dihydro-4-oxo-spiro[2H-1-benzopyran-2,4'-piperidine]-1',6-dicarboxylic acid 1'-(1,1-dimethylethyl) ester |
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