Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
  • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
  • C07D487/04—Ortho-condensed systems
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D319/00—Heterocyclic compounds containing six-membered rings having two oxygen atoms as the only ring hetero atoms
  • C07D319/10—1,4-Dioxanes; Hydrogenated 1,4-dioxanes
  • C07D319/14—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems
  • C07D319/16—1,4-Dioxanes; Hydrogenated 1,4-dioxanes condensed with carbocyclic rings or ring systems condensed with one six-membered ring
  • C07D319/18—Ethylenedioxybenzenes, not substituted on the hetero ring
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P13/00—Drugs for disorders of the urinary system
  • A61P13/02—Drugs for disorders of the urinary system of urine or of the urinary tract, e.g. urine acidifiers
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P15/00—Drugs for genital or sexual disorders; Contraceptives
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P25/00—Drugs for disorders of the nervous system
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P25/00—Drugs for disorders of the nervous system
  • A61P25/20—Hypnotics; Sedatives
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P25/00—Drugs for disorders of the nervous system
  • A61P25/26—Psychostimulants, e.g. nicotine, cocaine
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
  • A61P9/00—Drugs for disorders of the cardiovascular system
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D321/00—Heterocyclic compounds containing rings having two oxygen atoms as the only ring hetero atoms, not provided for by groups C07D317/00 - C07D319/00
  • C07D321/02—Seven-membered rings
  • C07D321/10—Seven-membered rings condensed with carbocyclic rings or ring systems
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
  • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
  • C07D405/12—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings linked by a chain containing hetero atoms as chain links
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
  • C07D405/14—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing three or more hetero rings
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D491/00—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00
  • C07D491/02—Heterocyclic compounds containing in the condensed ring system both one or more rings having oxygen atoms as the only ring hetero atoms and one or more rings having nitrogen atoms as the only ring hetero atoms, not provided for by groups C07D451/00 - C07D459/00, C07D463/00, C07D477/00 or C07D489/00 in which the condensed system contains two hetero rings

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Veterinary Medicine (AREA)
• Animal Behavior & Ethology (AREA)
• Public Health (AREA)
• Chemical Kinetics & Catalysis (AREA)
• General Chemical & Material Sciences (AREA)
• Medicinal Chemistry (AREA)
• Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
• General Health & Medical Sciences (AREA)
• Pharmacology & Pharmacy (AREA)
• Life Sciences & Earth Sciences (AREA)
• Bioinformatics & Cheminformatics (AREA)
• Engineering & Computer Science (AREA)
• Neurology (AREA)
• Biomedical Technology (AREA)
• Neurosurgery (AREA)
• Cardiology (AREA)
• Endocrinology (AREA)
• Psychiatry (AREA)
• Pain & Pain Management (AREA)
• Rheumatology (AREA)
• Anesthesiology (AREA)
• Urology & Nephrology (AREA)
• Heart & Thoracic Surgery (AREA)
• Reproductive Health (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Plural Heterocyclic Compounds (AREA)
• Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
• Nitrogen Condensed Heterocyclic Rings (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

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• 1977
  • 1977-07-11 MC MC771250A patent/MC1154A1/xx unknown
  • 1977-07-29 BG BG3704777A patent/BG36496A3/xx unknown
  • 1977-07-29 IN IN1165/CAL/77A patent/IN145473B/en unknown
  • 1977-07-29 DE DE19772760414 patent/DE2760414C2/de not_active Expired - Fee Related
  • 1977-07-29 ES ES461175A patent/ES461175A1/es not_active Expired
  • 1977-07-29 PT PT6686577A patent/PT66865B/pt unknown
  • 1977-07-29 GR GR54066A patent/GR61351B/el unknown
  • 1977-08-01 OA OA56243A patent/OA05728A/xx unknown
  • 1977-08-01 AU AU27507/77A patent/AU516033B2/en not_active Expired
  • 1977-08-01 BE BE1008313A patent/BE857350A/xx not_active IP Right Cessation
  • 1977-08-01 YU YU188277A patent/YU40005B/xx unknown
  • 1977-08-02 IE IE1600/77A patent/IE45646B1/en not_active IP Right Cessation
  • 1977-08-02 AT AT569677A patent/AT358034B/de not_active IP Right Cessation
  • 1977-08-02 LU LU77897A patent/LU77897A1/xx unknown
  • 1977-08-02 IE IE2409/80A patent/IE45647B1/en not_active IP Right Cessation
  • 1977-08-02 RO RO9124577A patent/RO72963A/ro unknown
  • 1977-08-02 EG EG45577A patent/EG12716A/xx active
  • 1977-08-03 DK DK346977A patent/DK152366C/da not_active IP Right Cessation
  • 1977-08-03 ZA ZA00774701A patent/ZA774701B/xx unknown
  • 1977-08-03 NZ NZ18481677A patent/NZ184816A/xx unknown
  • 1977-08-03 CA CA283,994A patent/CA1114371A/en not_active Expired
  • 1977-08-03 IL IL52644A patent/IL52644A0/xx not_active IP Right Cessation
  • 1977-08-03 CH CH956277A patent/CH629198A5/fr not_active IP Right Cessation
  • 1977-08-03 SE SE7708849A patent/SE440776B/xx not_active IP Right Cessation
  • 1977-08-03 MW MW2077A patent/MW2077A1/xx unknown
  • 1977-08-03 NL NL7708616A patent/NL172063C/xx not_active IP Right Cessation
  • 1977-08-03 DD DD20042077A patent/DD133237A5/xx not_active IP Right Cessation
  • 1977-08-03 NO NO772739A patent/NO152133C/no unknown
  • 1977-08-03 HU HUSO001195 patent/HU179064B/hu not_active IP Right Cessation
  • 1977-08-04 FI FI772362A patent/FI63938C/fi not_active IP Right Cessation
  • 1977-08-04 PH PH20078A patent/PH22114A/en unknown
  • 1977-08-04 SU SU772507701A patent/SU716523A3/ru active
  • 1977-08-04 CS CS775179A patent/CS216246B2/cs unknown
  • 1977-08-04 ZM ZM6077A patent/ZM6077A1/xx unknown
  • 1977-08-04 PL PL1977200066A patent/PL111071B1/pl not_active IP Right Cessation
  • 1977-08-08 AR AR26867377A patent/AR219709A1/es active
• 1981
  • 1981-03-25 PH PH25426-AA patent/PH18629A/en unknown
  • 1981-08-07 PH PH26025A patent/PH17710A/en unknown
• 1982
  • 1982-03-19 JP JP4547682A patent/JPS57167914A/ja active Granted
  • 1982-06-25 IL IL66138A patent/IL66138A0/xx not_active IP Right Cessation
  • 1982-09-16 HK HK40382A patent/HK40382A/xx unknown
  • 1982-09-16 HK HK40482A patent/HK40482A/xx unknown
  • 1982-11-17 SE SE8206546A patent/SE453390B/sv not_active IP Right Cessation

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