| 英文名称: | | pyrimido(2,1-f)purine-2,4,8(1h,3h,9h)-trione, 6,7-dihydro-1,3-dimethyl-9-(pheny | | 6,7-dihydro-1,3-dimethyl-9-(phenylmethyl)pyrimido(2,1-f)purine-2,4,8(1h, 3h,9 | | h)-trione | | 1-f)purine-2,4,8(1h,3h,9h)-trione,6,7-dihydro-1,3-dimethyl-9-(phenylmethyl)-pyrimido( |
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