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Rifaximin

Rifaximin Impurity 4

Rifaximin Impurity 4

CAT#:	R45893
Product Name:	Rifaximin Impurity 4
Synonyms:	(1S,3E,5S,6R,7S,8R,9R,10S,11R,12R,17Z)-9,11,35,37-tetrahydroxy-5-methoxy-1,6,8,10,12,16,24,34-octamethyl-31-oxo-13,17-epoxy-2,32-dioxa-18,21,27-triazahexacyclo[17.12.6.020,28.029,36.030,33.021,26]heptatriaconta-3,13,15,17,19(37),20(28),22,24,26(27),29(30),33(34),35-dodecaen-7-yl acetate
M.F:	C43H49N3O11
M.W:	783.88
CAS#:	N/A
Specification:	10mg/vial

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