| 英文名称: | | 5-b)pyrrolizine-9-carbonitrile, 7,8-dihydro-4-phenyl-6h-pyrimido( | | 5,6-trimethylene-4-phenyl-7-cyanopyrrolo(3,2-d)pyrimidine | | 7,8-dihydro-4-phenyl-6h-pyrimido(4,5-b)pyrrolizine-9-carbonitrile | | 5-b)pyrrolizine-9-carbonitrile,7,8-dihydro-4-phenyl-6h-pyrimido( |
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