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紅霉素F肟咨詢
目錄號: PI01001028     品名: Erythromycin F Oxime
CAS No:N/A||Chemical Formula:C37H68N2O14||Molecular Weight:764.95100||Exact Mass:764.46705||(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(dimethyla……
紅霉素EP雜質(zhì)L咨詢
目錄號: PI01001029     品名: Erythromycin Impurity L(EP)
CAS NO: 127955-44-6|Chemical Formula:C37H65NO14 | N-((2S,3R,4S,6R)-2-(((3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-14-ethyl-7,12,13-trihydroxy-4-(((2R,4R,5S,6S)-5-hydro……
紅霉素G,紅霉素EP雜質(zhì)M,咨詢
目錄號: PI01001030     品名: Erythromycin Impurity M(EP),Erythromycin G,
CAS No:616234-56-1||Chemical Formula:C37H67NO13||Molecular Weight:733.93700||Exact Mass:733.46124||(3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-6-(((3R,4S,6R)-4-(dimethy……
3-O-去克拉定糖紅霉素肟咨詢
目錄號: PI01001031     品名: 3-O-descladine Erythromycin oxime
CAS No:189108-61-0||Chemical Formula:C29H54N2O10||Molecular Weight:590.75500||Exact Mass:590.37785||(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-6-(((2S,3R,4S,6R)-4-(d……
3'-N-去甲基紅霉素A肟咨詢
目錄號: PI01001032     品名: 3'-N-Demethylerythromycin A oxime
CAS No:231620-64-7||Chemical Formula:C36H66N2O13||Molecular Weight:734.92500||Exact Mass:734.45649||(3R,4S,5S,6R,7R,9R,11S,12R,13S,14R,E)-14-ethyl-7,12,13-trihy……
(9E)-紅霉素A肟，克拉霉素EP雜質(zhì)J,羅紅霉素EP雜質(zhì)C咨詢
目錄號: PI01001033     品名: （9E)-Erythromycin A Oxime，Clarithromycin Impurity J(EP),Roxithromycin Impurity C(EP)
CAS No:111321-02-9||Chemical Formula:C37H68N2O13||Molecular Weight:748.95200||Exact Mass:748.47214||(3R,4R,5R,6S,7R,9S,11S,12R,14S,E)-6-(((2S,3R,4S,6R)-4-(dimet……
由紅霉內(nèi)酯B,紅霉素EP雜質(zhì)N咨詢
目錄號: PI01001034     品名: Erythronolide B,Erythromycin EP Impurity N
CAS No:3225-82-9||Chemical Formula:C21H38O7||Molecular Weight:402.52800||Exact Mass:402.26175||(3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-14-ethyl-4,6,7,12-tetrahydrox……
紅霉素EP雜質(zhì)K(紅霉素D)咨詢
目錄號: PI01001035     品名: Erythromycin EP Impurity K(Erythromycin D)
CAS No:33442-56-7||Chemical Formula:C36H65NO12||Molecular Weight:703.91100||Exact Mass:703.45068||(3R,4S,5S,6R,7R,9R,11R,12S,13R,14R)-4-(((2R,4R,5S,6S)-4,5-dihy……
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