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共有 14742 条记录
6542-44-5
Doxycycline EP Impurity F (4S,4aR,5S,5aR,6R,12aS)-2-Acetyl-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-4a,5a,6,12a-tetrahydrotetracene-1,11(4H,5H)-dione
Doxycycline EP Impurity F (4S,4aR,5S,5aR,6R,12aS)-2-Acetyl-4-(dimethylamino)-3,5,10,12,12a-pentahydroxy-6-methyl-4a,5a,6,12a-tetrahydrotetracene-1,11(4H,5H)-dione
杂质-对照品
(1家)
328394-28-1
N2-(1,1,4,4-Tetramethyldisilylazacyclopentanyl)-O6-benzyl-8-bromo-N9-[3’,5’-O-(1,1,3,3-tetrakis(isopropyl)-1,3-disiloxanediyl)-β-D-2’-deoxyribofuranosyl]guanine
N2-(1,1,4,4-Tetramethyldisilylazacyclopentanyl)-O6-benzyl-8-bromo-N9-[3’,5’-O-(1,1,3,3-tetrakis(isopropyl)-1,3-disiloxanediyl)-β-D-2’-deoxyribofuranosyl]guanine
杂质-对照品
(1家)
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