12-O-Methyl Clarithromycin (~90%)

12-O-Methyl Clarithromycin (~90%)

• Synonyms: 6,12-Di-O-methylerythromycin; Oxacyclotetradecane, erythromycin deriv.; 12-O-Methylclarithromycin; 6,12-Di-O-methylerythromycin A; Clarithromycin Imp. F (EP)
• CAS Number: 128940-83-0
• Hazard Statement: Harmful if swallowed.
• Purity: >95% (HPLC)
• 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)(C[C@@H](C)C(=O)[C@H](C)[C@@H](O)[C@]1(C)OC)OC
• Molecular Formula: C39 H71 N O13
• Molecular Weight: 761.98
• InChI: InChI=1S/C39H71NO13/c1-16-27-39(10,48-15)32(43)22(4)29(41)20(2)18-38(9,47-14)34(53-36-30(42)26(40(11)12)17-21(3)49-36)23(5)31(24(6)35(45)51-27)52-28-19-37(8,46-13)33(44)25(7)50-28/h20-28,30-34,36,42-44H,16-19H2,1-15H3/t20-,21-,22+,23+,24-,25+,26+,27-,28+,30-,31+,32-,33+,34-,36+,37-,38-,39-/m1/s1
• Additionnal Information: 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-12-hydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7,13-dimethoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dione
• Shipping Conditions: Room Temperature
• Storage Conditions: -20°C