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QF141902

Finasteride EP Impurity B

Synonyms: (4aR,4bS,6aS,7S,9aS,9bS,11aR)-methyl 4a,6a-dimethyl-2-oxo-2,4a,4b,5,6,6a,7,8,9,9a,9b,10,11,11a-tetradecahydro-1H-indeno[5,4-f]quinoline-7-carboxylate

Molecular Formula
C20H29NO3

Molecular Weight
331.45

CAS No.
103335-41-7

Standard Reference Material For "Finasteride EP Impurity B" Warning:The form of the product salt may be different from the official website,please consult your local agent for details.

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Finasteride Dihydro Carboxylic Acid

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Finasteride Dihydro Carboxylic Acid Methyl Ester

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Finasteride Dehydro Carboxylic Acid Methyl Ester

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QF141902

Finasteride EP Impurity B

Molecular Formula: C20H29NO3

Molecular Weight: 331.45

CAS No.: 103335-41-7

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Finasteride EP Impurity C

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Finasteride Impurity 2

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Molecular Weight: 368.51

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