英文名称: | 7-dihydro-1,3-dimethyl-7-(1,3-dithiolan-2-ylmethyl)-6-dion s-1h-purine-3 | trans-oxid | trans-3,7-dihydro-1,3-dimethyl-7-(1,3-dithiolan-2-ylmethyl)-1h-purine-2, 6-di | one s-oxide | trans-7-(1,3-dithiolan-2-ylmethyl)theophylline-1S-oxide | 3,7-dihydro-1,3-dimethyl-7-(1,3-dithiolan-2-ylmethyl)-, s-oxide,trans-1h-purine-6-dione |
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