TMR-064011
Rifaximin EP Impurity F (Rifamycin O)
21-Acetate-[(1,2,6,9-tetrahydro-5,9,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,6,11-trioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]-?-lactone-acetic
Open
14487-05-9
C39H47NO14
753.80