英文名称: | 2-azetidinone, 1,1'-(1,4-phthalazinediyldiimino)bis(3-chloro-4-(3,5-dichlorophe | 1,1'-(1,4-phthalazinediyldiimino)bis(3-chloro-4-(3,5-dichlorophenyl)-2-a zeti | dinone) | 1,1'-(1,4-phthalazinediyldiimino)bis(3-chloro-4-(3,5-dichlorophenyl)-2-azetidinon |
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