Catalogue Number: | S-4311 |
Compound Name: | Spiramycin EP Impurity A (Neospiramycin I) |
Synonyms: | 2-((4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-(((2S,3R,4S,5S,6R)-4-(dimethylamino)-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-10-(((2R,5S,6R)-5-(dimethylamino)-6-methyltetrahydro-2H-pyran-2-yl)oxy)-4-hydroxy-5-methoxy-9,16-dimethyl-2-oxooxacyclohexadeca-11,13-dien-7-yl)acetaldehyde |
CAS#: | 70253-62-2 |
Alternate CAS#: | |
Molecular Formula: | C36H62N2O11 |
Molecular Weight: | 698.90 |
Spiramycin Adipate
CAS No. 68880-55-7
C43H74N2O14
M.W. 843.07 (I form) 899.13 (III form) 146.14