手機掃碼訪問本站
微信咨詢
CAS號:307974-61-4
英文名稱:AZITHROMYCIN IMPURITY B
英文同義詞:AzithroMycin B;3-Deoxyazithromycin;AZITHROMYCIN IMPURITY B;Azithromycin EP mpurity B;3-Deshydroxy Azithromycin;Azithromycin EP Impurity B;Azithromycin Impurity 2(Azithromycin EP Impurity B);Azithromycin EP Impurity B (3-Deoxyazithromycin/ 3-Deshydroxy Azithromycin);(2R,3R,4R,5R,8R,10R,11R,12R,13S,14R)-11-(((2S,3S,4S)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)-2-ethyl-4,10-dihydroxy-13-(((2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-;(2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-11-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-2-ethyl-4,10-dihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,6,8,10,12,14-heptamethyl-1-oxa-6-azacyclopentadecan-15-one
中文名稱:阿奇霉素雜質(zhì)B
中文同義詞:阿奇霉素B;阿奇霉素雜質(zhì)B;3-脫氧阿奇霉素;3-去氧阿奇霉素;3-去羥基阿奇霉素;阿奇霉素EP雜質(zhì)B;AZITHROMYCIN EP雜質(zhì) B;阿奇霉素雜質(zhì)Ⅱ(雜質(zhì)B)[阿奇霉素B](2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-雙脫氧-3-C-甲基-3-O-甲基-Α-L-核糖-吡喃己糖基]氧]-2-乙基-4,10-二羥基-3,5,6,8,10,12,14-七甲基-11-[[3,4,6-三脫氧-3-(二甲氨基)-Β-D-木糖-吡喃己糖基]氧]-1-氧雜-6-氮雜環(huán)十五烷-15-酮;阿奇霉素雜質(zhì)Ⅱ(雜質(zhì)B)[阿奇霉素B](2R,3R,4S,5R,8R,10R,11R,12S,13S,14R)-13-[[2,6-雙脫氧-3-C-甲基-3-O-甲基-α-L-核糖-吡喃己糖基]氧]-2-乙基-4,10-二羥基-3,5,6,8,10,12,14-七甲基-11-[[3,4,6-三脫氧-3-(二甲氨基)-β-D-木糖-吡喃己糖基]氧]-1-氧雜-6-氮雜環(huán)十五烷-15-酮
分子式:C38H72N2O11
分子量:733
沸點: 795.6±60.0 °C(Predicted)
密度: 1.15±0.1 g/cm3(Predicted)
酸度系數(shù)(pKa): 13.50±0.70(Predicted)