Erythromycin Stearate/Palmitate

CAS: 643-22-1

Ref. TR-E650020

Product Information

• Name: Erythromycin Stearate/Palmitate
• Synonyms: Erythromycin, octadecanoate (1:1), Erythromycin A Stearate, (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6-dideoxy-3-C-methyl-3-O-methyl-a-l-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-ß-d-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione, Erythromycin stearate (6CI,7CI), Erythromycin, octadecanoate (salt) (9CI), Erythromycin, stearate (salt) (8CI), Octadecanoic acid, compd. with erythromycin (1:1) (9CI), Oxacyclotetradecane, erythromycin deriv., Stearic acid, compd. with erythromycin (1:1) (8CI), Abboticine, Bristamycin, Dowmycin E, Eratrex, Erypar, Eryprim, Erythro S, Erythromycin stearic acid salt, Ethril, Ethryn, Gallimycin, Meberyt, OE 7, Pfizer E, SK-Erythromycin, Wemid, Wyamycin S, (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-4-[(2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-l-ribo-hexopyranosyl)oxy]-14-ethyl-7,12,13-trihydroxy-3,5,7,9,11,13-hexamethyl-6-[[3,4,6-trideoxy-3-(dimethylamino)-beta-d-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2,10-dione, (2S,3R,4S,6R)-4-(dimethylamino)-2-{[(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyl-2,10-dioxooxacyclotetradecan-6-yl]oxy}-6-methyltetrahydro-2H-pyran-3-yl octadecanoate (non-preferred name), Ccris 1504, Erythrocin stearate, Erythromycin octadecanoate (salt), Erythromycin stearate (salt), Erythromycin stearate [BAN:JAN], Erythromycin steraric acid salt, Erythromycin, octadecanoate (1:1), Ethril 250, Ethril 500, Hsdb 4178, Nci-C55674, Octadecanoic acid, compd. with erythromycin (1:1), Oe 7, Oxacyclotetradecane, erythromycin deriv., Pfizer-E, Qidmycin, Stearic acid, compd. with erythromycin (1:1), Unii-Lxw024X05M, octadecanoic acid - (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-7,12,13-trihydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (1:1) (non-preferred name)
• CAS: 643-22-1

Description

Applications Semi-synthetic macrolide antibiotic. Antibacterial.
References Malmborg, A.-S., et al.: J. Antimicrob. Chemother., 5, 591 (1979),

• Brand: TRC

Chemical properties

• Molecular weight: 1018.40
• Formula: C₅₅H₁₀₃NO₁₅
• Color/Form: Neat
• InChI: InChI=1S/C37H67NO13.C18H36O2/c1-14-25-37(10,45)30(41)20(4)27(39)18(2)16-35(8,44)32(51-34-28(40)24(38(11)12)15-19(3)47-34)21(5)29(22(6)33(43)49-25)50-26-17-36(9,46-13)31(42)23(7)48-26, 1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h18-26,28-32,34,40-42,44-45H,14-17H2,1-13H3, 2-17H2,1H3,(H,19,20)/t18-,19-,20+,21+,22-,23+,24+,25-,26+,28-,29+,30-,31+,32-,34+,35-,36-,37-, /m1./s1