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138878-20-3 1,4,7,10-tetraazacyclododecane-1,4-dicarboxylic acid,8-[(4-nitrophenyl)methyl]-6,11-diox

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Product Name 1,4,7,10-Tetraazacyclododecane-1,4-dicarboxylic acid,8-[(4-nitrophenyl)methyl]-6,11-dioxo-, bis(1,1-dimethylethyl) ester
CAS No. 138878-20-3
Molecular Formula C25H37N5O8