无锡鸣鹭医药科技有限公司

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氨苄西林共匹配到20个产品,本页显示第1至20个

Ampicillin-d5
(2S,5R,6R)-6-((R)-2-Amino-2-(phenyl-d5)acetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

MF:C₁₆H₁₄D₅N₃O₄S| MW:354.44 | CAS:1426173-65-0

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Ampicillin EP Impurity J
(2S,5R,6R)-3,3-Dimethyl-7-oxo-6-pivalamido-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

MF:C₁₃H₂₀N₂O₄S| MW:300.37 | CAS:6489-58-3

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Ampicillin EP Impurity K
(R)-2-Phenyl-2-pivalamidoacetic acid

MF:C₁₃H₁₇NO₃| MW:235.28 | CAS:40610-41-1

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Ampicillin EP Impurity M Disodium Salt (Ampicillin Dimer Disodium Salt)
(2S,5R,6R)-6-((2R)-2-(2-((R)-2-amino-2-phenylacetamido)-2-((4S)-4-carboxylato-5,5-dimethylthiazolidin-2-yl)acetamido)-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo [3.2.0]heptane-2-carboxylate, sodium salt (1:2)

MF:C₃₂H₃₆N₆O₈S₂. 2 Na| MW:696.81 2*22.99 |

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Ampicillin Impurity 9
Diketopiperazine Derivative

MF:C₁₁H₁₀N₂O₃| MW:218.21 |

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Ampicillin Impurity 1

MF:C₃₂H₄₀N₆O₉S₂| MW:716.84 |

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Ampicillin EP Impurity M Trisodium Salt (Ampicillin Trimer Trisodium Salt)
(4S,4'S)-2,2'-((1R,7R,13R)-1-amino-14-(((2S,5R,6R)-2-carboxy-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptan-6-yl)amino)-2,5,8,11,14-pentaoxo-1,7,13-triphenyl-3,6,9,12-tetraazatetradecane-4,10-diyl)bis(5,5-dimethylthiazolidine-4-carboxylic acid), sodium salt (1:3)

MF:C₄₈H₅₄N₉O₁₂S₃. 3 Na| MW:1045.19 3*22.99 |

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Ampicillin EP Impurity N

MF:C₁₆H₁₉N₃O₄S| MW:349.41 |

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Ampicillin Impurity 3

MF:C₃₃H₃₉N₅O₈S₂| MW:697.82 |

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Ampicillin Impurity 4

MF:C₄₈H₅₇N₉O₁₂S₃| MW:1048.22 |

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Ampicillin EP Impurity B (L-Ampicillin)
(2S,5R,6R)-6-((S)-2-Amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

MF:C₁₆H₁₉N₃O₄S| MW:349.41 | CAS:19379-33-0

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Ampicillin Impurity 5

MF:C₁₇H₂₁N₃O₆S| MW:395.43 |

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Ampicillin Impurity 6

MF:C₂₄H₃₁N₅O₇S₂| MW:565.66 |

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Ampicillin Impurity 7

MF:C₃₁H₄₀N₆O₇S₂| MW:672.82 |

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Ampicillin Impurity 8
(2S,5R,6R)-6-((2S,5R,6R)-6-((R)-2-amino-2-phenylacetamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxamido)-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

MF:C₂₄H₂₉N₅O₆S₂| MW:547.65 |

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Ampicillin Sodium Salt
(2S,5R,6R)-6-[[(2R)-2-amino-2-phenylacetyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, sodium salt (1:1),

MF:C₁₆H₁₉N₃O₄S. Na| MW:348.40 22.99 | CAS:69-52-3

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Ampicillin Impurity 11
(3R,6S)-3,6-diphenylpiperazine-2,5-dione

MF:C₁₆H₁₄N₂O₂| MW:266.30 | CAS:281670-45-9

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Ampicillin Impurity 12
(3S,6S)-3,6-diphenylpiperazine-2,5-dione

MF:C₁₆H₁₄N₂O₂| MW:266.30 | CAS:281670-46-0

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Ampicillin Impurity 13

MF:C₃₂H₃₆N₆O₇S₂| MW:680.80 |

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Ampicillin Impurity 14

MF:C₁₆H₂₁N₃O₅S| MW:367.42 |

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