Amphotericin > Impurities > 3

Structure Compound Pricing
Amphotericin B EP Impurity A
CS-O-13556 > Impurities

Molecular Formula : C47H75NO17   Molecular Weight: 926.9   CAS Number: 1405-32-9  
Parent API : Amphotericin
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Amphotericin B EP Impurity C
CS-O-13554 > Impurities

Molecular Formula : C49H77NO17   Molecular Weight: 952.13   CAS Number: NA
Synonyms : 13-O-Ethyl 13-O-Ethyl Amphotericin B,17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-(((2R,3S,4S,5S,6R)-4-Amino-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-1-ethoxy-3,5,6,9,11,17,37-heptahydroxy-15,16,18-trimethyl-13-oxo; Amphotericin X2 (13-O-Ethyl Amphotericin B)
Parent API : Amphotericin
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Amphotericin B EP Impurity B
CS-O-13555 > Impurities

Molecular Formula : C48H75NO17   Molecular Weight: 938.11   CAS Number: 136135-57-4
Synonyms : 13-O-methyl-Amphotericin;17R,18S,19E,21E,23E,25E,27E,29E,31E,33R,35S,36R,37S)-33-(((2R,3S,4S,5S,6R)-4-amino-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-3,5,6,9,11,17,37-heptahydroxy-1-methoxy; Amphotericin X1 (13-O-Methyl Amphotericin B) ;CS-T-80688
Parent API : Amphotericin
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