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16784-05-7

rifamycin,4-O-[2-[bis(2-methylpropyl)amino]-2-oxoethyl]- (9CI);
Acetamide,2-[(1,2-dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]-N,N-diisobutyl-,21-acetate (7CI,8CI);
2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan, rifamycin deriv.;
NSC 146721;
rifamycin B diisobutylamide

rifamycin,4-O-[2-(ethylpropylamino)-2-oxoethyl]- (9CI);
Acetamide,2-[(1,2-dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]-N-ethyl-N-propyl-,21-acetate (7CI,8CI);
2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan, rifamycin deriv.;
NCI 143-430;
rifamycin B ethylpropylamide

rifamycin,4-O-[2-(dibutylamino)-2-oxoethyl]- (9CI);
Acetamide,N,N-dibutyl-2-[(1,2-dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]-,21-acetate (7CI,8CI);
2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan, rifamycin deriv.;
NCI 143-426;
rifamycin B dibutylamide

rifamycin,4-O-[2-oxo-2-(1-piperidinyl)ethyl]- (9CI);
Piperidine,1-[[(1,2-dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]acetyl]-,21-acetate (7CI,8CI);
2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan, rifamycin deriv.;
rifamycin B piperidide

rifamycin,4-O-[2-(4-morpholinyl)-2-oxoethyl]- (9CI);
Morpholine,4-[[(1,2-dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]acetyl]-,21-acetate (7CI,8CI);
2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan, rifamycin deriv.;
rifamycin B morpholide

rifamycin,4-O-[2-(dipropylamino)-2-oxoethyl]- (9CI);
Acetamide,2-[(1,2-dihydro-5,6,17,19,21-pentahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-1,11-dioxo-2,7-(epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan-9-yl)oxy]-N,N-dipropyl-,21-acetate (7CI,8CI);
2,7-(Epoxypentadeca[1,11,13]trienimino)naphtho[2,1-b]furan, rifamycin deriv.;
NCI 143-425;
rifamycin B dipropylamide

C45H62N2O13

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