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Erythromycin (Roxithromycin EP Impurity A)

API

CAS Number

114-07-8

Molecular Formula

C37H67NO13

Product format

Neat

Molecular Weight

73.39

Storage

+5°C

Shipping

Room Temperature

API Family

Erythromycin

Synonyms

Erythromycin A, Oxacyclotetradecane, erythromycin deriv., Abboticin, Abomacetin, Ak-Mycin, Aknin, Dotycin, E-Base, E-Mycin, EMU, ERYC, Emgel, Ermycin, EryDerm, Erycen, Erycette, Erycin, Erycinum, Erygel, Erymax, Erytab, Erythro, Erythrocin, Erythrogran, Erythromast 36, Erythromid, Ilotycin, Inderm, NSC 55929, PCE, Pantomicina, Retcin, Staticin, Stiemycin, T-Stat, Theramycin Z, Torlamicina, Oxacyclotetradecane-2, 10-dione, 4-[(2, 6-dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7, 12, 13-trihydroxy-3, 5, 7, 9, 11, 13-hexamethyl-6-[[3, 4, 6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]-, [3R-(3R*, 4S*, 5S*, 6R*, 7R*, 9R*, 11R*, 12R*, 13S*, 14R*)]-, [3R-(3R*, 4S*, 5S*, 6R*, 7R*, 9R*, 11R*, 12R*, 13S*, 14R*)]-4-[(2, 6-Dideoxy-3-C-methyl-3-O-methyl-α-L-ribo-hexopyranosyl)oxy]-14-ethyl-7, 12, 13-trihydroxy-3, 5, 7, 9, 11, 13-hexamethyl-6-[[3, 4, 6-trideoxy-3-(dimethylamino)-β-D-xylo-hexopyranosyl]oxy]oxacyclotetradecane-2 and 10-dione

Smiles

CC[C@H]1OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@@](C)(OC)[C@@H](O)[C@H](C)O2)[C@H](C)[C@@H](O[C@@H]3O[C@H](C)C[C@@H]([C@H]3O)N(C)C)[C@](C)(O)C[C@@H](C)C(=O)[C@H](C)[C@@H](O)[C@]1(C)O

Iupac Name

(3R, 4S, 5S, 6R, 7R, 9R, 11R, 12R, 13S, 14R)-6-[(2S, 3R, 4S, 6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7, 12, 13-trihydroxy-4-[(2R, 4R, 5S, 6S)-5-hydroxy-4-methoxy-4, 6-dimethyloxan-2-yl]oxy-3, 5, 7, 9, 11, 13-hexamethyl-oxacyclotetradecane-2 and 10-dione

InChI

InChI=1S/C37H67NO13/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/h18-26,28-32,34,40-42,44-45H,14-17H2,1-13H3/t18-,19-,20+,21+,22-,23+,24+,25-,26+,28-,29+,30-,31+,32-,34+,35-,36-,37-/m1/s1

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