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红霉素z肟
目录号: pi01001013     品名: erythromycin z oxime
cas no: 134931-01-4 |chemical formula: c37h68n2o13|(3r,4s,5s,6r,7r,9r,11s,12r,13s,14r,z)-6-(((2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2h-p……
红霉素3-n氘代物
目录号: pi01001014     品名: erythromycin 3-n deuterated product(n-methy deuterated erythromycin)
cas no: | chemical formula:c37h64d3no13| (3r,4s,5s,6r,7r,9r,11r,12r,13s,14r)-14-ethyl-7,12,13-trihydroxy-4-(((2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dimethyltet……
红霉素ep杂质i
目录号: pi01001015     品名: erythromycin impurity i(ep)
cas no: |chemical formula:c29h49no8 | (1s,4r,5r,8r,9s,10s,11r,12r,14r)-11-(((2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2h-pyran-2……
红霉素a 9,11-亚胺醚
目录号: pi01001019     品名: erythromycin a 9,11-imino ether
cas no.: 161193-44-8 |chemical formula:c37h66n2o12|(3r,4r,5s,6r,9r,10s,11s,12r,13s,15r,z)-12-(((2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2h……
红霉素-甲基肟(e)
目录号: pi01001020     品名: erythromycin methyloxime(e)
cas no:n/a||chemical formula:c38h70n2o13||molecular weight:762.97900||exact mass:762.48779 ||3r,4s,5s,6r,7r,9r,11s,12r,13s,14r,e)-6-(((2s,3r,4s,6r)-4-(dimethyl……
红霉素-甲基肟(z)
目录号: pi01001021     品名: erythromycin methyloxime(z)
cas no:n/a||chemical formula:c38h70n2o13||molecular weight:762.97900||exact mass:762.48779||3r,4s,5s,6r,7r,9r,11s,12r,13s,14r,z)-6-(((2s,3r,4s,6r)-4-(dimethylam……
10,11-脱氢红霉素
目录号: pi01001022     品名: 10,11-dehydro-erythromycin
cas no:40554-78-7||chemical formula:c38h70n2o13||molecular weight:715.92200||exact mass:715.45068||(3r,4s,5s,6r,7r,9r,13s,14r,e)-6-(((2s,3r,4s,6r)-4-(dimethylam……
目录号: pi01001023     品名: cycloester erythromycin enol ether impurity(erythromycin impurity 9 )
cas no:58781-38-7||chemical formula:c38h63no13||molecular weight:741.91600||exact mass:741.42994||8,9-didehydro-9-deoxo-6,9-epoxy-cyclic 11,12-carbonate-erythro……
红霉素a酰胺
目录号: pi01001024     品名: erythromycin a amide
cas no:n/a||chemical formula:c37h68n2o13 ||molecular weight:748.95200||exact mass:748.47214 ||(2r,3s,4r,5r,8r,10r,11r,12s,13s,14r)-11-(((2s,3r,4s,6r)-4-(dimethy……
红霉素b肟
目录号: pi01001025     品名: erythromycin b oxime
cas no:n/a||chemical formula:c37h68n2o12||molecular weight:732.95300||exact mass:732.47723||(3r,4s,5s,6r,7r,9r,11s,12r,13r,14r,e)-6-(((2s,3r,4s,6r)-4-(dimethyla……
红霉素c肟
目录号: pi01001026     品名: erythromycin c oxime
cas no:n/a||chemical formula:c36h66n2o13||molecular weight:734.92500||exact mass:734.45649||3r,4s,5s,6r,7r,9r,11s,12r,13s,14r,e)-4-(((2r,4r,5s,6s)-4,5-dihydroxy……
红霉素e肟
目录号: pi01001027     品名: 红霉素e肟
cas no:n/a||chemical formula:c37h66n2o14||molecular weight:762.93500||exact mass:762.45140||(2s,4r,4a'r,5s,6s,7'r,8's,9'r,10's,12'r,14'r,15'r,16's,16a's,e)-15'-……
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