| 英文名称: | | 2-b)furan, 2,3-dihydro-2,2-difluoro-3-difluoromethylene-naphtho( | | 2,2-difluoro-3-difluoromethylene-2,3-dihydronaphtho(1,2-b)furan | | 2,3-dihydro-2,2-difluoro-3-difluoromethylenenaphtho(1,2-b)furan | | 2-b)furan,2,3-dihydro-2,2-difluoro-3-difluoromethylene-naphtho( |
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