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CAS NO:77502-39-7
CAS:
77502-39-7
英文名称:
1'-biphenyl)-4-carboxamide, n,n'-(1,2-di-4-pyridinyl-1,2-ethanediyl)bis-(
n,n'-(1,2-di-4-pyridinyl-1,2-ethanediyl)bis-(1,1'-biphenyl)-4-carboxamide
1'-biphenyl)-4-carboxamide,n,n'-(1,2-di-4-pyridinyl-1,2-ethanediyl)bis-(
