| 英文名称: | | 1h-purine-2,6-dione, 3,7-dihydro-8-(2-(2,3,4-trimethoxyphenyl)ethenyl)-1,3,7-tr | | (e)-imethyl | | (e)-8-(2,3,4-trimethoxystyryl)caffeine | | (e)-8-(2-(2,3,4-trimethoxyphenyl)ethenyl)-1,3,7-trimethyl-3,7-dihydro-1h -pur | | ine-2,6-dione | | 7-dihydro-8-(2-(2,3,4-trimethoxyphenyl)ethenyl)-1,3,7-trimethyl-6-dion(e)-1h-purine-3 |
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