SE321931BSE1111/66ASE111166ASE321931BSE 321931 BSE321931 BSE 321931BSE 1111/66 ASE1111/66 ASE 1111/66ASE 111166 ASE111166 ASE 111166ASE 321931 BSE321931 BSE 321931B
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SE
Sweden
Application number
SE1111/66A
Inventor
P Baumann
M Zimmermann
Original Assignee
Geigy Ag J R
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Publication of SE321931BpublicationCriticalpatent/SE321931B/xx
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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Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems
(AREA)