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
  • C07D501/24—7-Acylaminocephalosporanic or substituted 7-acylaminocephalosporanic acids in which the acyl radicals are derived from carboxylic acids with hydrocarbon radicals, substituted by hetero atoms or hetero rings, attached in position 3
  • C07D501/36—Methylene radicals, substituted by sulfur atoms
• • 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
  • C07D285/00—Heterocyclic compounds containing rings having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by groups C07D275/00 - C07D283/00
  • C07D285/01—Five-membered rings
  • C07D285/02—Thiadiazoles; Hydrogenated thiadiazoles
  • C07D285/04—Thiadiazoles; Hydrogenated thiadiazoles not condensed with other rings
  • C07D285/06—1,2,3-Thiadiazoles; Hydrogenated 1,2,3-thiadiazoles
• • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
  • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
  • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
  • Y02P20/00—Technologies relating to chemical industry
  • Y02P20/50—Improvements relating to the production of bulk chemicals
  • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

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)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Priority Applications (2)

Applications Claiming Priority (1)

Publications (1)

Family

ID=23237764

Family Applications (1)

Country Status (23)

Families Citing this family (9)

Family Cites Families (4)

• 1973
  • 1973-01-26 KR KR7302301A patent/KR780000197B1/en active
  • 1973-12-20 BE BE139122A patent/BE808924A/en unknown
  • 1973-12-20 ZA ZA739607A patent/ZA739607B/en unknown
  • 1973-12-21 GB GB3961874A patent/GB1460915A/en not_active Expired
  • 1973-12-21 GB GB2336876A patent/GB1460916A/en not_active Expired
  • 1973-12-21 DD DD175628A patent/DD110664A5/xx unknown
  • 1973-12-21 DD DD183918*A patent/DD116602A5/xx unknown
  • 1973-12-21 ES ES421707A patent/ES421707A1/en not_active Expired
  • 1973-12-21 GB GB5933273A patent/GB1460914A/en not_active Expired
  • 1973-12-21 DE DE2364192A patent/DE2364192A1/en active Pending
  • 1973-12-22 HU HUBI495A patent/HU169451B/hu unknown
  • 1973-12-22 HU HUBI486A patent/HU167560B/hu unknown
  • 1973-12-25 SU SU7301985257A patent/SU576948A3/en active
  • 1973-12-25 IL IL50774A patent/IL50774A/en unknown
  • 1973-12-25 IL IL43913A patent/IL43913A/en unknown
  • 1973-12-26 OA OA55088A patent/OA04655A/en unknown
  • 1973-12-26 BG BG025355A patent/BG21234A3/en unknown
  • 1973-12-26 JP JP14419473A patent/JPS5652024B2/ja not_active Expired
  • 1973-12-26 BG BG027705A patent/BG21601A3/en unknown
  • 1973-12-26 FR FR7346352A patent/FR2211216B1/fr not_active Expired
  • 1973-12-26 IN IN2808/CAL/73A patent/IN139259B/en unknown
  • 1973-12-26 BG BG027704A patent/BG21233A3/en unknown
  • 1973-12-26 AR AR251682A patent/AR203636A1/en active
  • 1973-12-27 NL NL7317715A patent/NL7317715A/xx not_active Application Discontinuation
  • 1973-12-27 AT AT1083073A patent/AT331397B/en not_active IP Right Cessation
  • 1973-12-27 LU LU69080A patent/LU69080A1/xx unknown
  • 1973-12-27 CH CH1818173A patent/CH602760A5/xx not_active IP Right Cessation
• 1974
  • 1974-01-16 RO RO7477301A patent/RO66051A/en unknown
  • 1974-07-17 JP JP49081222A patent/JPS5953277B2/en not_active Expired
  • 1974-07-17 JP JP49081221A patent/JPS5912661B2/en not_active Expired
  • 1974-07-17 JP JP49081220A patent/JPS5191282A/en active Pending
  • 1974-10-10 NO NO743649A patent/NO142710C/en unknown
• 1975
  • 1975-01-01 AR AR257702A patent/AR205561A1/en active
  • 1975-01-01 AR AR257700A patent/AR205560A1/en active
  • 1975-02-20 AR AR257701A patent/AR203896A1/en active
  • 1975-07-01 FR FR7520631A patent/FR2267307B1/fr not_active Expired
  • 1975-11-18 SE SE7512971A patent/SE7512971L/en unknown
  • 1975-11-18 SE SE7512972A patent/SE404692B/en unknown
• 1976
  • 1976-02-05 ES ES444926A patent/ES444926A1/en not_active Expired
  • 1976-02-05 ES ES444927A patent/ES444927A1/en not_active Expired
  • 1976-10-27 IL IL50774A patent/IL50774A0/en unknown

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