Chemical
CAS: 127182-43-8
(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-14-ethyl-12,13-Dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one
Clarithromycin EP impurity M
Formula: C37H68N2O13
Specifications
Key details (from tblproducts)
| CAS | 127182-43-8 |
| Category | Impurity |
| Molecular formula | C37H68N2O13 |
| Molecular weight | 748.9 |
| IUPAC | (3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-14-ethyl-12,13-Dihydroxy-4-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)-6-(((2S,3R,4S,6R)-3-hydroxy-6-methyl-4-(methylamino)tetrahydro-2H-pyran-2-yl)oxy)-10-(hydroxyimino)-7-methoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecan-2-one |
| Smileys | O([C@H]1[C@@](OC)(C)C[C@@H](C)C(=NO)[C@H](C)[C@@H](O)[C@](C)(O)[C@@H](CC)OC(=O)[C@H](C)[C@@H](O[C@H]2C[C@](OC)(C)[C@@H](O)[C@H](C)O2)[C@@H]1C)[C@H]3[C@H](O)[C@@H](NC)C[C@@H](C)O3 |
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