中文名称 | ((4-(3-(3-氟苯基)-5,5-二甲基-4-氧代-4,5-二氢呋喃-2-基)苯基)磺酰基)甲基 乙酸酯 |
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英文名称 | ((4-(3-(3-Fluorophenyl)-5,5-dimethyl-4-oxo-4,5-dihydrofuran-2-yl)phenyl)sulfonyl)methyl acetate |
英文别名 | 3(2H)-Furanone, 5-[4-[[(acetyloxy)methyl]sulfonyl]phenyl]-4-(3-fluorophenyl)-2,2-dimethyl-;((4-(3-(3-fluorophenyl)-5,5dimethyl-4-oxo-4,5-dihydrofuran-2-yl)phenyl)sulfonyl)methyl acetate (FFA);Polmacoxib Impurity 4Q: What is Polmacoxib Impurity 4 Q: What is the CAS Number of Polmacoxib Impurity 4 |
CAS号 | 1778703-66-4 |
分子式 | C21H19FO6S |
分子量 | 418.44 |