製品名:Tulathromycin A
IUPAC Name:(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-{[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy}-2-ethyl-3,4,10-trihydroxy-13-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyl-5-[(propylamino)methyl]oxan-2-yl]oxy}-3,5,8,10,12,14-hexamethyl-1-oxa-