Valdecoxib IMpurity B

CAS号：1373038-60-8

Parecoxib Impurity H

CAS号：1708094-99-8

Valdecoxib IMpurity D

CAS号：181696-35-5

5-METHYL-3,4-DIPHENYL-4,5-DIHYDROISOXAZOL-5-OL

CAS号：181696-73-1

Donepezil Impurity

CAS号：120014-07-5

4-formylpyridine 1-oxide

CAS号：7216-42-4

Donepezil Impurity-OH

CAS号：148517-82-2

Donepezil Impurity

CAS号：36159-03-2

5-Hydroxy-6-methoxy-1-indanone

CAS号：127399-78-4

Donepezil Impurity 2

CAS号：36517-91-6

5,6-DiMethoxy-2-[(4-piperidyl)Methyl]indane Hydrochloride (Donepezil IMpurity)

CAS号：1034439-43-4

5,6-Dimethoxy-2-[(4-piperidyl)methyl]indane (Donepezil Impurity)

CAS号：844694-83-3

4-((5,6-dimethoxy-1H-inden-2-yl)methyl)piperidine

CAS号：1026443-48-0

Donepezil Impurity 3

CAS号：1023500-88-0

2-[(E)-(1-BENZYL-4-PIPERIDINYL)METHYLIDENE]-5,6-DIMETHOXY-1-INDANONE

CAS号：145546-80-1

4-[(2,3-Dihydro-5,6-dimethoxy-1H-inden-2-yl)methyl]-1-(phenylmethyl)piperidine Hydrochloride

CAS号：1034439-57-0

Donepezil Impurity

CAS号：844694-84-4

2-[(1-Benzylpiperidin-4-yl)hydroxyMethyl]-5,6-diMethoxyindan-1-one

CAS号：197010-20-1