英文名称: | 3-d)pyrimidine-6-acetic acid, 3,4-dihydro-5-methyl-4-oxo-thieno( | 3,4-dihydro-5-methyl-4-oxothieno(2,3-d)pyrimidine-6-acetic acid | 4-oxo-5-methylthieno(2,3-d)pyrimidine-6-acetic acid | 3-d)pyrimidine-6-acetic acid,3,4-dihydro-5-methyl-4-oxo-thieno( |
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