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Schenley Industries Inc
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Schenley Industries Inc
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Publication of FR1110653ApublicationCriticalpatent/FR1110653A/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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FR1110653D1948-10-231949-10-24Procédé de préparation de pénicilline de sodium
ExpiredFR1110653A
(fr)