meropenem
Stable isotopes
- It is a broad spectrum antibiotic which belongs to β-lactam class. Meropenem is bactericidal in most cases and it inhibits the synthesis of bacterial cell wall. It belongs to subgroup of carbapenem.Reference standards of Meropenem API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
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[pname] => (2S,4S)-4-(Acetylthio)-2-[(dimethylamino)carbonyl]-1-pyrrolidinecarboxylic Acid 4-Nitrobenzyl Ester-d6
[catalogue_number] => PA STI 088102
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[weight] => 401.47
[form] => C17H15D6N3O6S
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(2S,4S)-4-(Acetylthio)-2-[(dimethylamino)carbonyl]-1-pyrrolidinecarboxylic Acid 4-Nitrobenzyl Ester-d6
Catalogue No.:PA STI 088102
Molecular Formula : C17H15D6N3O6S
Molecular Weight : 401.47
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[pname] => (2S,4R)-2-[(Dimethylamino)carbonyl]-4-hydroxy-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester
[catalogue_number] => PA STI 088103
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[chemical_name] =>
[weight] => 343.36
[form] => C15H13D6N3O6
[cas] => 1246814-87-8
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(2S,4R)-2-[(Dimethylamino)carbonyl]-4-hydroxy-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester
Catalogue No.:PA STI 088103
Molecular Formula : C15H13D6N3O6
Molecular Weight : 343.36
stdClass Object
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[pname] => (2S,4R)-2-[(Dimethylamino)carbonyl]-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester-d6
[catalogue_number] => PA STI 088104
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[chemical_name] =>
[weight] => 421.46
[form] => C16H15D6N3O8S
[cas] => 1246818-66-5
[pslug] => 1246818-66-5-2s-4r-2-dimethylamino-carbonyl-4-methylsulfonyl-oxy-1-pyrrolidinecarboxylic-acid-d6-4-nitrobenzyl-ester-d6-pasti088104
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(2S,4R)-2-[(Dimethylamino)carbonyl]-4-[(methylsulfonyl)oxy]-1-pyrrolidinecarboxylic Acid-d6 4-Nitrobenzyl Ester-d6
Catalogue No.:PA STI 088104
Molecular Formula : C16H15D6N3O8S
Molecular Weight : 421.46
stdClass Object
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[pname] => Meropenem-d6 Sodium Salt
[catalogue_number] => PA STI 088105
[category_ids] => ,69,71,98,78,70,82,
[chemical_name] =>
[weight] => 411.48
[form] => C17H18D6N3NaO5S
[cas] => NA
[pslug] => meropenem-d6-sodium-salt-pasti088105
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Catalogue No.:PA STI 088105
Molecular Formula : C17H18D6N3NaO5S
Molecular Weight : 411.48
stdClass Object
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[pname] => Meropenem-d6
[catalogue_number] => PA STI 088106
[category_ids] => ,69,71,78,70,82,98,88,
[chemical_name] =>
[weight] => 389.50
[form] => C17H19D6N3O5S
[cas] => 1217976-95-8
[pslug] => 1217976-95-8-meropenem-d6-pasti088106
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Catalogue No.:PA STI 088106
Molecular Formula : C17H19D6N3O5S
Molecular Weight : 389.50
stdClass Object
(
[pname] => N-4-Nitrobenzyloxycarbonyl Meropenem-d6 4-Nitrobenzyl Ester
[catalogue_number] => PA STI 088107
[category_ids] => ,98,78,70,82,88,
[chemical_name] =>
[weight] => 703.75
[form] => C32H29D6N5O11S
[cas] => 1246815-65-5
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N-4-Nitrobenzyloxycarbonyl Meropenem-d6 4-Nitrobenzyl Ester
Catalogue No.:PA STI 088107
Molecular Formula : C32H29D6N5O11S
Molecular Weight : 703.75
