英文名称: | 1h-purine-2,6-dione, 3,7-dihydro-7-(2,3-dihydroxypropyl)-1,3-dimethyl-8-((2-hyd | roxyethyl) amino)- | 3,7-dihydro-7-(2,3-dihydroxypropyl)-8-((2-hydroxyethyl)amino)-1,3-dimeth yl-1 | h-purine-2,6-dione | 7-(2,3-dihydroxypropyl)-8-beta-hydroxyethylaminotheophylline | 3,7-dihydro-7-(2,3-dihydroxypropyl)-1,3-dimethyl-8-((2-hydroxyethyl)amino)-1h-purine-6-dione |
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