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杂质对照品共匹配到20个产品,本页显示第2081至2100个

Tazobactam Acid Impurity 33
benzhydryl (R)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

MF:C₂₁H₁₉NO₃S| MW:365.45 | CAS:55722-54-8

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Tazobactam Acid Impurity 32

MF:C₂₁H₁₈BrNO₃S| MW:444.34 | CAS:137115-99-2

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Tazobactam Acid Impurity 31

MF:C₈H₈BrNO₃S| MW:278.12 | CAS:73633-90-6

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Tazobactam Acid Impurity 30

MF:C₂₁H₂₀ClNO₃S| MW:401.91 |

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Tazobactam Acid Impurity 29

MF:C₂₁H₂₀ClNO₃S| MW:401.91 |

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Tazobactam Acid Impurity 28

MF:C₂₈H₂₄N₂O₃S₃| MW:532.69 | CAS:245728-03-4

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Tazobactam Acid Impurity 27

MF:C₂₁H₂₁NO₄S| MW:383.46 |

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Tazobactam Acid Impurity 26

MF:C₂₈H₂₄N₂O₃S₃| MW:532.69 | CAS:87579-79-1

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Tazobactam Acid Impurity 25

MF:C₂₈H₂₄N₂O₃S₃| MW:532.69 |

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Tazobactam Acid Impurity 24

MF:C₂₁H₂₁NO₄S| MW:383.46 | CAS:87579-78-0

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Tazobactam Acid Impurity 23 (1,2,3-1H-Triazole)

MF:C₂H₃N₃| MW:69.07 | CAS:288-36-8

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Tazobactam Acid Impurity 22

MF:C₂₃H₂₂N₄O₃S| MW:434.51 |

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Tazobactam Acid Impurity 21
benzhydryl (2S,3S,5R)-3-((1H-1,2,3-triazol-1-yl)methyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

MF:C₂₃H₂₂N₄O₃S| MW:434.51 | CAS:125949-72-6

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Tazobactam Acid Impurity 20

MF:C₂₃H₂₂N₄O₅S| MW:466.51 |

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Tazobactam Acid Impurity 19

MF:C₂₀H₁₈O| MW:274.36 | CAS:411239-19-5

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Tazobactam Acid Impurity 18
benzhydryl (2S,3S,5R)-3-(azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate

MF:C₂₁H₂₀N₄O₃S| MW:408.48 | CAS:89051-47-8

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Tazobactam Acid Impurity 17
(2S,3S,5R)-3-(azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid 4,4-dioxide

MF:C₈H₁₀N₄O₅S| MW:274.25 | CAS:117030-11-2

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Tazobactam Acid Impurity 16 Sodium Salt
(2S,3S,5R)-3-(azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate, sodium salt (1:1)

MF:C₈H₉N₄O₃S. Na| MW:241.25 22.99 | CAS:89051-50-3

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Tazobactam Acid Impurity 15
(2S,3R,5R)-3-(chloromethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid

MF:C₈H₁₀ClNO₃S| MW:235.68 | CAS:95835-17-9

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Tazobactam Acid Impurity 14
benzhydryl (2S,3S,5R)-3-(azidomethyl)-3-methyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate 4,4-dioxide

MF:C₂₁H₂₀N₄O₅S| MW:440.47 | CAS:89051-49-0

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