methyl 2-(3-ethyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetate
以上海關(guān)編碼,可以定制咨詢
methyl 2-(3-ethyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetate以上海關(guān)編碼,可以定制咨詢
methyl 2-(3-ethyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-2-yl)sulfanylacetate
以上海關(guān)編碼,可以定制咨詢