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CAS NO:134133-81-6
CAS:
134133-81-6
英文名称:
7-trioxabicyclo(2.2.2)octane, 4-cycloheptyl-1-(4-ethynylphenyl)-6
4-cycloheptyl-1-(4-ethynylphenyl)-2,6,7-trioxabicyclo(2.2.2)octane
7-trioxabicyclo(2.2.2)octane,4-cycloheptyl-1-(4-ethynylphenyl)-6
