Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
  • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
  • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
  • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
  • C07D213/62—Oxygen or sulfur atoms
  • C07D213/63—One oxygen atom
  • C07D213/64—One oxygen atom attached in position 2 or 6
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • 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 (AREA)
• Organic Chemistry (AREA)
• Cephalosporin Compounds (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Fodder In General (AREA)

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Publications (1)

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Family Applications (1)

Country Status (16)

Families Citing this family (6)

Family Cites Families (6)

• 1973
  • 1973-11-07 US US05/413,566 patent/US3956287A/en not_active Expired - Lifetime
• 1974
  • 1974-10-15 ZA ZA00746563A patent/ZA746563B/xx unknown
  • 1974-10-16 IE IE2130/74A patent/IE41464B1/en unknown
  • 1974-10-17 CA CA211,671A patent/CA1041482A/en not_active Expired
  • 1974-10-24 IL IL45930A patent/IL45930A/en unknown
  • 1974-10-25 PH PH16454A patent/PH10709A/en unknown
  • 1974-10-30 DE DE19742451492 patent/DE2451492A1/de not_active Withdrawn
  • 1974-10-30 CH CH1456974A patent/CH613970A5/xx not_active IP Right Cessation
  • 1974-11-06 DK DK578974A patent/DK578674A/da unknown
  • 1974-11-06 NO NO743992A patent/NO743992L/no unknown
  • 1974-11-06 BE BE150270A patent/BE821916A/xx unknown
  • 1974-11-06 GB GB4792174A patent/GB1438419A/en not_active Expired
  • 1974-11-06 ES ES431690A patent/ES431690A1/es not_active Expired
  • 1974-11-06 NL NL7414466A patent/NL7414466A/nl not_active Application Discontinuation
  • 1974-11-06 JP JP49127237A patent/JPS5077388A/ja active Pending
  • 1974-11-06 FR FR7436876A patent/FR2249669B1/fr not_active Expired

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