Azithromycin EP Impurity A/(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy),90%

Azithromycin EP Impurity A/(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-11-(((2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-3,4,10-trihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl)oxy)(76801-85-9)

产品名称：阿奇霉素 A; 去甲阿奇霉素
CAS NO：76801-85-9
中文别名：Azaerythromycin A; Desmethyl Azithromycin; 9-Deoxo-9a-aza-9a-homoerythromycin A
分子式：C₃₇H₇₀N₂O₁₂
分子量：734.96
英文名称：1-Oxa-6-azacyclopentadecan-15-one,13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-a-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-b-D-xylo-hexopyranosyl]oxy]-,(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-
EINECS：616-385-9
密度：1.18
英文别名：1-Oxa-6-azacyclopentadecan-15-one,13-[(2,6-dideoxy-3-C-methyl-3-O-methyl-a-L-ribo-hexopyranosyl)oxy]-2-ethyl-3,4,10-trihydroxy-3,5,8,10,12,14-hexamethyl-11-[[3,4,6-trideoxy-3-(dimethylamino)-b-D-xylo-hexopyranosyl]oxy]-,[2R-(2R*,3S*,4R*,5R*,8R*,10R*,11R*,12S*,13S*,14R*)]-;9-Deoxo-9a-aza-9a-homoerythromycin A; Azaerythromycin A; Azathramycin
闪点：446.8 °C
熔点：126-136°C
沸点：815.2 °C at 760 mmHg
毒性：

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