CSF01B: Caspofungin EP Impurity A

CSF01B: Caspofungin EP Impurity A

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Caspofungin Desmethyl Impurity ;

Caspofungin Serine Analog ;

(3S)-(4R,5S)-5-[(2-Aminoethyl)amino]-N2-[(10R,12S)-10,12-dimethyl-1-oxotetradecyl]-4-hydroxy-L-ornithyl-L-seryl-(4R)-4-hydroxy-L-prolyl-(4S)-4-hydroxy-4-(4-hydroxyphenyl)-L-threonyl-(3R)-3-hydroxy-L-ornithyl-3-hydroxy-L-proline ;

CAS # 1202167-57-4 (base) ;

C51H86N10O15 ;
Mol. Wt.: 1079.29 ;