英文名称: | thieno(2,3-d)pyrimidine-6-acetic acid, 1,2,3,4-tetrahydro-5-methyl-4-oxo-3-phen | 2-thio-3-phenyl-4-oxo-5-methylthieno(2,3-d)pyrimidine-6-acetic acid ethyl est | 3-d)pyrimidine-6-acetic acid,1,2,3,4-tetrahydro-5-methyl-4-oxo-3-phenyl-2-thioxo-thieno( ethyl ester |
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