Nombre del producto:5-Azaspiro[2.4]heptane-5,6-dicarboxylic acid, 6-[2-(7-broMo-9,9-difluoro-9H-fluoren-2-yl)-2-oxoethyl] 5-(1,1-diMethylethyl) ester, (6S)-
IUPAC Name:6-[2-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-2-oxoethyl] 5-tert-butyl (6S)-5-azaspiro[2.4]heptane-5,6-dicarboxylate