4-Epimer of Tigecycline TFA
| API Category | Tigecycline Impurity |
|---|---|
| Appearance | Brown solid |
| CAS Number | NA |
| IUPAC Name | (4R,4aS,5aR,12aS)-9-(2-(tert-butylamino)acetamido)-4,7-bis(dimethylamino)-3,10,12,12a-tetrahydroxy-1,11-dioxo-1,4,4a,5,5a,6,11,12a-octahydrotetracene-2-carboxamide tris(2,2,2-trifluoroacetate) |
| Molecular Formula | C35H42F9N5O14(TfA salt):C29H39N5O8(Free base) |
| Molecular Weight | 927.73(TFA salt):585.66(Free base) |
| Solubility | Methanol |
| Storage Condition | 2-8°C |
| Synonyms | Tigecycline Imp-A(Epimer Tigicycline) |
