| 英文名称: | | 1h-purine-2,6-dione, 3,7-dihydro-7-(4-amino-2-methylphenyl)-8-chloro-1,3-dimeth | | 3,7-dihydro-7-(4-amino-2-methylphenyl)-8-chloro-1,3-dimethyl-1h-purine-2 ,6-d | | 7-(4-amino-o-tolyl)-8-chloro-theophyllin | | 3,7-dihydro-7-(4-amino-2-methylphenyl)-8-chloro-1,3-dimethyl-1h-purine-6-dione |
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