amphotericin b
Amphotericin B was isolated from Streptomyces nodosus in 1955 and came into medical use in 1958.It is an antifungal medication used for serious fungal infections and leishmaniasis. Reference standards of Amphotericin B API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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Amphotericin B - API Standards
Catalogue No.:PA 28 12000
Molecular Formula : C47H73NO17
Molecular Weight : 924.08
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[pname] => Amphotericin B - Impurity A
[catalogue_number] => PA 28 12010
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[weight] => 926.09
[form] => C47H75NO17
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Amphotericin B - Impurity A
Catalogue No.:PA 28 12010
Molecular Formula : C47H75NO17
Molecular Weight : 926.09
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[catalogue_number] => PA 28 12020
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[weight] => 938.11
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Amphotericin B - Impurity B
Catalogue No.:PA 28 12020
Molecular Formula : C48H75NO17
Molecular Weight : 938.11
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[pname] => Amphotericin B - Impurity C
[catalogue_number] => PA 28 12030
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[weight] => 952.13
[form] => C49H77NO17
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Amphotericin B - Impurity C
Catalogue No.:PA 28 12030
Molecular Formula : C49H77NO17
Molecular Weight : 952.13
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[pname] => Amphotericin B, 13-O-(2-hydroxyethyl)
[catalogue_number] => PA 28 0121001
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[weight] => 968.14
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Amphotericin B, 13-O-(2-hydroxyethyl)
Catalogue No.:PA 28 0121001
Molecular Formula : C49H77NO18
Molecular Weight : 968.14