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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-2-yloxy)-14-ethyl-7,12,13-trihydroxy-4-((2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-d……
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,14r)-6-(((2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2h-pyran-2-……
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,14r)-6-(((2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2h-pyran-2-……
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,13s,14r)-4-(((2r,4r,5s,6s)-4,5-dihydroxy-4,6-dimethyltetrahydro-2h-pyran-2-yl)oxy)……
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 ,9 r ,11r ,12r ,13s ,14r )-4-[(2,6-dideoxy-3-c -methyl-3- o -methyl-α- l - ribo……
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,14r)-14-ethyl-7,12,13-trihydroxy-4-(((2r,4r,5s,6s)-5-hydroxy-4-methoxy-4,6-dime……
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,12r,14r,15r,16s,16as)-15-(((2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyltet……
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- [(2,6-dideoxy-3-c-methyl-3-o-methyl-α-lribo-hexopyranosyl)oxy]-5-ethyl-3-hydroxy……
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-dideoxy-3- c-methyl-3-o-methyl-α-l-ribo-hexopyranosyl)oxy]- 5-ethyl-3,4-dihydrox……
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,3r)-2,3-dihydroxypentan-2-yl)-9-(((2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-met……
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,7r,9r,11r,12r,13s,14r)-14-ethyl-7,12,13-trihydroxy-4-(((2r,4r,5s,6s)-5-hydroxy-4……
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,13s,15r,z)-12-(((2s,3r,4s,6r)-4-(dimethylamino)-3-hydroxy-6-methyltetrahydro-2h-……
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