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由红霉内酯b
catalog no: pi01001034     product name: erythronolide b

cas no:n/a||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-tetrahydroxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione

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红霉素
目录号: pi01001000
品名: erythromycin
cas no：114-07-8|chemical formula: c37h67no13|hydroxy-6-methyltetrahydro-2h-pyran……
红霉素a
目录号: pi01001001
品名: erythromycin a
cas no:114-07-8 | chemical formula:c37h67no13 | (3r,4s,5s,6r,7r,9r,11r,12r,13s,1……
红霉素b
目录号: pi01001002
品名: erythromycin b
cas no:527-75-3 | chemical formula: c37h67no12 | 3r,4s,5s,6r,7r,9r,11r,12s,13r,1……
红霉素c
目录号: pi01001003
品名: erythromycin c
cas no: 1675-02-1 | chemical formula: c36h65no13|(3r,4s,5s,6r,7r,9r,11r,12r,13……
红霉素f，红霉素ep杂质a
目录号: pi01001004
品名: erythromycin f , erythromycin impurity a (ep) , 3"-n-desmethylerythromycin a
cas no: 82230-93-1 | chemical formula:: c37h67no14 | (3r ,4 s ,5 s ,6 r ,7 r……
红霉素ep杂质b
目录号: pi01001005
品名: erythromycin impurity b (ep) ,
cas no: 992-62-1 | chemical formula:c36h65no13 |(3r,4s,5s,6r,7r,9r,11r,12r,13s……
红霉素e,红霉素杂质c
目录号: pi01001006
品名: erythromycin e,erythromycin impurity c(ep)
cas no:41451-91-6|chemical formula: c37h65no14|(2s,4ar,4'r,5's,6's,7r,8s,9r,10r,……
红霉素ep杂质d
目录号: pi01001007
品名: erythromycin impurity d(ep)
cas no:23893-13-2|chemical formula: |(1s,2r,3r,4s,5r,8r,9s,10s,11r,12r,14r)-9- ……
红霉素ep杂质e
目录号: pi01001008
品名: erythromycin impurity e(ep)
cas no:33396-29-1|chemical formula: | (2r,3r,4s,5r,8r,9s,10s,11r,12r)-9-[(2,6-di……
红霉素ep杂质f
目录号: pi01001009
品名: erythromycin impurity f(ep)
cas no:105882-69-7|chemical formula: c37h65no12|(2r,3r,6r,7s,8s,9r,10r)-3-((2r,3……
红霉素ep杂质h,红霉素a氮氧化物
目录号: pi01001011
品名: erythromycin impurity h(ep),erythromycin a n-oxide
cas no: 992-65-4 | chemical formula:c37h67no14 |(2s,3r,4s,6r)-2-(((3r,4s,5s,6r,……
红霉素a 6,9-亚胺醚
目录号: pi01001012
品名: erythromycin a 6,9-imino ether
cas no.：99290-97-8 |chemical formula:c37h66n2o12|(3r,4r,5s,6r,9r,10s,11s,12r,……
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,……
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)-1……
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,1……
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……
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……
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……
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||exa……
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||exac……
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 mas……
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……
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……
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……

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