C39H72N2O14
Neat
793.01
Roxithromycin Impurity 26; 134834-10-9
(3R, 4S, 5S, 6R, 7R, 9R, 10E, 11S, 12R, 13S, 14R)-6-[(2S, 4R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-7, 12, 13-trihydroxy-4-[(2R, 4S, 5S)-5-hydroxy-4-methoxy-4, 6-dimethyloxan-2-yl]oxy-10-(methoxymethoxyimino)-3, 5, 7, 9, 11 and 13-hexamethyl-oxacyclotetradecan-2-one
InChI=1S/C39H72N2O14/c1-15-27-39(10,47)32(43)22(4)29(40-50-19-48-13)20(2)17-37(8,46)34(55-36-30(42)26(41(11)12)16-21(3)51-36)23(5)31(24(6)35(45)53-27)54-28-18-38(9,49-14)33(44)25(7)52-28/h20-28,30-34,36,42-44,46-47H,15-19H2,1-14H3/b40-29+/t20-,21?,22+,23+,24-,25?,26-,27-,28+,30?,31+,32-,33+,34-,36+,37-,38+,39-/m1/s1