Catalogue Number: | R-3517 |
Compound Name: | Rifaximin Impurity 3 |
Synonyms: | (12S,32Z,4R,5R,6S,7R,8R,9S,10R,11S,12E)-15,16,5,7-tetrahydroxy-11-methoxy-12,14,111,33,4,6,8,10-octamethyl-11-oxo-11,12-dihydro-32H-14-oxa-2-aza-1(7,2)-furo[2'',3'':7',8']naphtho[1',2':4,5]imidazo[1,2-a]pyridina-3(2,6)-pyranacyclotetradecaphan-12-en-9-yl acetate |
CAS#: | |
Alternate CAS#: | |
Molecular Formula: | C43H49N3O11 |
Molecular Weight: | 783.88 |
Rifaximin EP Impurity C Sodium Salt (Rifamycin SV Sodium Salt)
CAS No. 14897-39-3
C37H46NO12. Na
M.W. 696.77 22.99