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共有 14740 条记录
62013-83-6
(6α,11β,16α)-6,9-Difluoro-11,21-dihydroxy-21-methoxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione
(6α,11β,16α)-6,9-Difluoro-11,21-dihydroxy-21-methoxy-16,17-[(1-methylethylidene)bis(oxy)]-pregna-1,4-diene-3,20-dione
杂质-对照品
(2家)
664995-65-7
Galantamine EP Impurity D (4aS,8aS)-3-Methoxy-11-methyl-9,10,11,12-tetrahydro-4aH-[1]benzofuro[3a,3,2-ef][2]benzazepine
Galantamine EP Impurity D (4aS,8aS)-3-Methoxy-11-methyl-9,10,11,12-tetrahydro-4aH-[1]benzofuro[3a,3,2-ef][2]benzazepine
杂质-对照品
(1家)
41303-74-6
Galantamine EP Impurity E (4aS,6R,8aS)-3-Methoxy-5,6,9,10,11,12-hexahydro-4aH-[1]benzofuro[3a,3,2-ef][2]benzazepin-6-ol
Galantamine EP Impurity E (4aS,6R,8aS)-3-Methoxy-5,6,9,10,11,12-hexahydro-4aH-[1]benzofuro[3a,3,2-ef][2]benzazepin-6-ol
杂质-对照品
(1家)
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