Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
  • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
  • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
  • C07D501/20—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
  • A61P31/04—Antibacterial agents
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
  • C07D501/02—Preparation
  • C07D501/04—Preparation from compounds already containing the ring or condensed ring systems, e.g. by dehydrogenation of the ring, by introduction, elimination or modification of substituents
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D501/00—Heterocyclic compounds containing 5-thia-1-azabicyclo [4.2.0] octane ring systems, i.e. compounds containing a ring system of the formula:, e.g. cephalosporins; Such ring systems being further condensed, e.g. 2,3-condensed with an oxygen-, nitrogen- or sulfur-containing hetero ring
  • C07D501/14—Compounds having a nitrogen atom directly attached in position 7
  • C07D501/16—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3
  • C07D501/59—Compounds having a nitrogen atom directly attached in position 7 with a double bond between positions 2 and 3 with hetero atoms directly attached in position 3

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Chemical Kinetics & Catalysis (AREA)
• Life Sciences & Earth Sciences (AREA)
• General Chemical & Material Sciences (AREA)
• Medicinal Chemistry (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• Communicable Diseases (AREA)
• Pharmacology & Pharmacy (AREA)
• Oncology (AREA)
• Animal Behavior & Ethology (AREA)
• General Health & Medical Sciences (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Cephalosporin Compounds (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23311677

Family Applications (3)

Family Applications Before (2)

Country Status (34)

Families Citing this family (6)

Family Cites Families (1)

• 1974
  • 1974-01-01 AR AR256545A patent/AR208068A1/es active
  • 1974-02-21 AT AT142474A patent/AT333952B/de not_active IP Right Cessation
  • 1974-02-22 GT GT197432132A patent/GT197432132A/es unknown
  • 1974-02-22 NL NLAANVRAGE7402486,A patent/NL181010C/xx not_active IP Right Cessation
  • 1974-02-22 FR FR7406154A patent/FR2218878B1/fr not_active Expired
  • 1974-02-22 BG BG025871A patent/BG22404A3/xx unknown
  • 1974-02-22 MW MW5/74*UA patent/MW574A1/xx unknown
  • 1974-02-22 YU YU0463/74A patent/YU36971B/xx unknown
  • 1974-02-22 FI FI526/74A patent/FI63240C/fi active
  • 1974-02-22 ZM ZM36/74A patent/ZM3674A1/xx unknown
  • 1974-02-22 IL IL44263A patent/IL44263A/en unknown
  • 1974-02-22 CA CA193,238A patent/CA1032532A/en not_active Expired
  • 1974-02-22 CY CY1042A patent/CY1042A/xx unknown
  • 1974-02-22 HU HUEI527A patent/HU167749B/hu unknown
  • 1974-02-22 NO NO740607A patent/NO148376C/no unknown
  • 1974-02-22 SE SE7402414A patent/SE411211B/xx not_active IP Right Cessation
  • 1974-02-22 DD DD176752A patent/DD110277A5/xx unknown
  • 1974-02-22 BR BR1385/74A patent/BR7401385D0/pt unknown
  • 1974-02-22 ES ES423532A patent/ES423532A1/es not_active Expired
  • 1974-02-22 IE IE00357/74A patent/IE38916B1/xx unknown
  • 1974-02-22 ZA ZA00741190A patent/ZA741190B/xx unknown
  • 1974-02-22 DE DE2408686A patent/DE2408686C2/de not_active Expired
  • 1974-02-22 BE BE1005740A patent/BE811494A/xx not_active IP Right Cessation
  • 1974-02-22 GB GB809674A patent/GB1458293A/en not_active Expired
  • 1974-02-22 AR AR252494A patent/AR200908A1/es active
  • 1974-02-23 PL PL1974169033A patent/PL88714B1/pl unknown
  • 1974-02-23 RO RO7477795A patent/RO64595A/ro unknown
  • 1974-02-23 JP JP49021871A patent/JPS612677B2/ja not_active Expired
  • 1974-02-23 OA OA55127A patent/OA04688A/xx unknown
  • 1974-02-25 CS CS741377A patent/CS189625B2/cs unknown
  • 1974-02-25 CH CH265474A patent/CH594686A5/xx not_active IP Right Cessation
  • 1974-11-15 AR AR256546A patent/AR201709A1/es active
• 1977
  • 1977-02-11 PH PH19444A patent/PH14014A/en unknown
• 1979
  • 1979-08-10 NO NO792609A patent/NO792609L/no unknown
• 1980
  • 1980-02-27 KE KE3026A patent/KE3026A/xx unknown
  • 1980-04-11 YU YU0998/80A patent/YU37347B/xx unknown
  • 1980-04-17 HK HK199/80A patent/HK19980A/xx unknown
• 1981
  • 1981-02-20 JP JP2533281A patent/JPS56138194A/ja active Granted
  • 1981-02-20 JP JP2533381A patent/JPS56138195A/ja active Granted
  • 1981-02-20 JP JP2533181A patent/JPS56138193A/ja active Granted
  • 1981-12-30 MY MY23/81A patent/MY8100023A/xx unknown

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