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Laboratoire Glaxo Wellcome SA
Glaxo Laboratories Ltd
Original Assignee
Laboratoires Glaxo SA
Glaxo Laboratories Ltd
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Application filed by Laboratoires Glaxo SA, Glaxo Laboratories LtdfiledCriticalLaboratoires Glaxo SA
Publication of FR2192085A1publicationCriticalpatent/FR2192085A1/fr
Application grantedgrantedCritical
Publication of FR2192085B1publicationCriticalpatent/FR2192085B1/fr
C07D499/00—Heterocyclic compounds containing 4-thia-1-azabicyclo [3.2.0] heptane ring systems, i.e. compounds containing a ring system of the formula:, e.g. penicillins, penems; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
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Chemical & Material Sciences
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Organic Chemistry
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Cephalosporin Compounds
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Organic Low-Molecular-Weight Compounds And Preparation Thereof
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