CAS NO:67724-08-7

EC NO:266-981-4

Molecular Formula:C₆₆H₉₀N₂O₂₀

Molecular Weight:1231.4222

Synonyms:;Spiramycin embonate;2-Naphthalenecarboxylic acid, 4,4'-methylenebis(3-hydroxy-, compd. with spiramycin;Spiramycin, compd. with 4,4'-methylenebis(3-hydroxy-2-naphthalenecarboxylic acid);4,4'-methanediylbis(3-hydroxynaphthalene-2-carboxylic acid) - [(4R,5S,6S,7R,9R,10R,11E,13E,16R)-6-{[(2S,3R,4R,5S,6R)-5-{[(2S,4R,5S,6S)-4,5-dihydroxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-10-{[(2S,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 (1:1) (non-preferred name);

Molecular Structure: