187240-78-4
→
~98%
162148-48-3
1,7-二-(N-叔丁氧羰基甲基)-1,4,7,10-四氮杂环十二烷
38616-66-9
294-90-6
1,4,7,10-四氮杂环十二烷
5292-43-3
溴乙酸叔丁酯
162148-45-0
1,4,7,10-Tetraazacyclododecane-1,7-dicarboxylic acid,bis(phenylmethyl) ester