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美罗培南
目录号: pi03004001     品名: meropenem
cas no:119478-56-7|chemical formula: c17h25n3o5s|(4r,5s,6s)-3-(((3s,5s)-5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-6-((r)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabi……
美罗培南ep杂质a,美罗培南开环杂质
目录号: pi03004003     品名: meropenem impurity a(ep)
cas no: 1053703-36-8 |molecular formula:c17h27n3o6s|(4r,5s)-5-((1s,2r)-1-carboxy-2-hydroxypropyl)-3-(((3s,5s)-5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-4……
美罗培南ep杂质b
目录号: pi03004004     品名: meropenem impurity b(ep)( a dimer)
cas no: 166901-45-7 |molecular formula:c34h50n6o10s2|(4r,5s,6s)-3-(((3s,5s)-1-((2s,3r)-2-((2s,3r)-5-carboxy-4-(((3s,5s)-5-(dimethylcarbamoyl)pyrrolidin-3-……
美罗培南α异构体
目录号: pi03004005     品名: meropenem α isomer(meropenem alpha isomer)
cas no:|molecular formula:c17h25n3o5s|(4s,5s,6s)-3-(((3s,5s)-5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-6-((r)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0……
美罗培南开环乙酰化杂质
目录号: pi03004006     品名: meropenem open-ring acetylation impurity
cas no:n/a ||chemical formula:c19h29n3o7s ||molecular weight:443.51500 ||exact mass:443.17262 "||(4r)-1-acetyl-5-((2r)-1-carboxy-2-hydroxypropyl)-3-(((3s,5s)-5-……
美罗培南phn杂质
目录号: pi03004007     品名: meropenem phn impurity
​cas no:n/a ||chemical formula:c24h30n4o7s ||molecular weight:518.58260 ||exact ……
美罗培南中间体(不完全氢化物)
目录号: pi03004008     品名: meropenem intermediate (incompletely hydrogenated product)
cas no:n/a||chemical formula:c20h30n4o7s||molecular weight:518.58500 ||exact mass:518.18352||4-nitrobenzyl 3-((5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-6-(1-h……
美罗培南开环二聚体
目录号: pi03004009     品名: meropenem open-ring dimer
cas no:n/a||chemical formula:c34h50n6o10s2||molecular weight:766.92600||exact mass:766.30298||(4r)-5-((2r)-1-carboxy-2-hydroxypropyl)-3-(((3s,5s)-5-(dimethylcar……
美罗培南不完全氢化物中间体
目录号: pi03004010     品名: intermediate of meropenem incompletely hydrogenated product
cas no:n/a||chemical formula:c29h38n4o9s||molecular weight:618.70200||exact mass:618.23595||4-nitrobenzyl(4r,5s,6s)-3-(((3s,5s)-1-(tert-butoxycarbonyl)-5-(dimet……
map中间体b
目录号: pi03004014     品名: intermediate b of map
cas no:n/a||chemical formula: c25h36n4o7si||molecular weight:532.66900||exact mass:532.23533||4-nitrobenzyl (r)-4-((2r,3s)-3-((r)-1-((tert-butyldimethylsilyl)o……
美罗培南二聚体d
目录号: pi03004012     品名: meropenem dimer d
cas no:n/a||chemical formula:c34h50n6o10s2||molecular weight:766.92600||exact mass:766.30298||2,2'-(1,6-bis((5-(dimethylcarbamoyl)pyrrolidin-3-yl)thio)-2,7-dime……
美罗培南母核对映异构体
目录号: pi03004014     品名: meropenem mother nucleus enantiomer
cas no:n/a||chemical formula:c29h27n2o10p||molecular weight:594.51276||exact mass:594.14033||4-nitrobenzyl (4s,5s,6r)-3-((diphenoxyphosphoryl)oxy)-6-((s)-1-hydr……
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