CH533133A - Procédé de préparation d'acyloxyméthylester d'a-uréido-phénylalcoylène pénicilline
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Procédé de préparation d'acyloxyméthylester d'a-uréido-phénylalcoylène pénicilline
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Publication number
CH533133A
CH533133ACH1559671ACH1559671ACH533133ACH 533133 ACH533133 ACH 533133ACH 1559671 ACH1559671 ACH 1559671ACH 1559671 ACH1559671 ACH 1559671ACH 533133 ACH533133 ACH 533133A
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Application filed by Squibb & Sons IncfiledCriticalSquibb & Sons Inc
Publication of CH533133ApublicationCriticalpatent/CH533133A/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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Pharmaceuticals Containing Other Organic And Inorganic Compounds
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CH1559671A1970-10-261971-10-26Procédé de préparation d'acyloxyméthylester d'a-uréido-phénylalcoylène pénicilline
CH533133A
(fr)