英文名称: | 8h-(1,3,4)thiadiazolo(3,2-a)thieno(2,3-d)pyrimidin-8-one, 2-(2-ethoxyphenyl)-6, | 7-dimethyl- | 2-(2-ethoxyphenyl)-6,7-dimethyl-8h-(1,3,4)thiadiazolo(3,2-a)thieno(2,3-d )pyr | imidin-8-one | 3,4)thiadiazolo(3,2-a)thieno(2,3-d)pyrimidin-8-one,2-(2-ethoxyphenyl)-6,7-dimethyl-8h-( |
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