英文名称: | 1h-purine-2,6-dione, 3,7-dihydro-7-(5,6-dihydroxyhexyl)-3-ethyl-1-(2-oxopropyl) | 3,7-dihydro-7-(5,6-dihydroxyhexyl)-3-ethyl-1-(2-oxopropyl)-1h-purine-2,6 -dio | 3-ethyl-7-(5,6-dihydroxyhexyl)-1-(2-oxopropyl)xanthine | 3,7-dihydro-7-(5,6-dihydroxyhexyl)-3-ethyl-1-(2-oxopropyl)-1h-purine-6-dione |
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