Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
  • C07D309/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members
  • C07D309/08—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having no double bonds between ring members or between ring members and non-ring members 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
  • C07D309/10—Oxygen atoms
  • C07D309/12—Oxygen atoms only hydrogen atoms and one oxygen atom directly attached to ring carbon atoms, e.g. tetrahydropyranyl ethers
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K31/00—Medicinal preparations containing organic active ingredients
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K31/00—Medicinal preparations containing organic active ingredients
  • A61K31/13—Amines
  • A61K31/135—Amines having aromatic rings, e.g. ketamine, nortriptyline
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K31/00—Medicinal preparations containing organic active ingredients
  • A61K31/13—Amines
  • A61K31/14—Quaternary ammonium compounds, e.g. edrophonium, choline
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K31/00—Medicinal preparations containing organic active ingredients
  • A61K31/275—Nitriles; Isonitriles
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K31/00—Medicinal preparations containing organic active ingredients
  • A61K31/33—Heterocyclic compounds
  • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
  • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
  • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K31/00—Medicinal preparations containing organic active ingredients
  • A61K31/33—Heterocyclic compounds
  • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
  • A61K31/495—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
  • A61K31/505—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
  • A61K31/519—Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
  • A61K31/52—Purines, e.g. adenine

Landscapes

• Health & Medical Sciences (AREA)
• Chemical & Material Sciences (AREA)
• Life Sciences & Earth Sciences (AREA)
• Medicinal Chemistry (AREA)
• Pharmacology & Pharmacy (AREA)
• Epidemiology (AREA)
• Animal Behavior & Ethology (AREA)
• General Health & Medical Sciences (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Organic Chemistry (AREA)
• Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=6986720

Family Applications (2)

Family Applications After (1)

Country Status (17)

Families Citing this family (4)

Family Cites Families (1)

• 0
  • NL NL136601D patent/NL136601C/xx active
• 1967
  • 1967-06-15 DE DE1967B0093025 patent/DE1593782B2/de active Granted
  • 1967-06-17 FR FR1583559D patent/FR1583559A/fr not_active Expired
• 1968
  • 1968-06-05 JP JP43038048A patent/JPS51100B1/ja active Pending
  • 1968-06-08 ES ES354823A patent/ES354823A1/es not_active Expired
  • 1968-06-11 NL NL6808196A patent/NL6808196A/xx unknown
  • 1968-06-13 SE SE07980/68A patent/SE355571B/xx unknown
  • 1968-06-13 CH CH876668A patent/CH495950A/de not_active IP Right Cessation
  • 1968-06-14 AT AT572568A patent/AT289067B/de not_active IP Right Cessation
  • 1968-06-14 FI FI681664A patent/FI48922C/fi active
  • 1968-06-14 GB GB28529/68A patent/GB1187546A/en not_active Expired
  • 1968-06-14 DK DK281968AA patent/DK127059B/da not_active IP Right Cessation
  • 1968-06-14 AT AT248270A patent/AT289081B/de active
  • 1968-06-14 AT AT247870A patent/AT289077B/de active
  • 1968-06-14 AT AT247770A patent/AT289076B/de not_active IP Right Cessation
  • 1968-06-14 BE BE716647D patent/BE716647A/xx not_active IP Right Cessation
  • 1968-06-14 AT AT248370A patent/AT289082B/de not_active IP Right Cessation
  • 1968-06-14 IE IE710/68A patent/IE32373B1/xx unknown
  • 1968-06-14 AT AT248070A patent/AT289079B/de active
  • 1968-06-14 AT AT248170A patent/AT289080B/de active
  • 1968-06-14 AT AT247970A patent/AT289078B/de not_active IP Right Cessation
  • 1968-06-14 IL IL6830181A patent/IL30181A/xx unknown
  • 1968-06-15 BG BG011629A patent/BG15039A3/bg unknown
  • 1968-06-15 BG BG011632A patent/BG15042A3/bg unknown
  • 1968-06-15 BG BG011630A patent/BG15040A3/bg unknown
  • 1968-06-15 BG BG011627A patent/BG15037A3/bg unknown
  • 1968-06-15 BG BG011631A patent/BG15041A3/bg unknown
  • 1968-06-15 BG BG011628A patent/BG15038A3/bg unknown
  • 1968-09-17 FR FR166464A patent/FR8162M/fr not_active Expired
• 1969
  • 1969-06-16 ES ES368398A patent/ES368398A1/es not_active Expired
  • 1969-06-16 ES ES368401A patent/ES368401A1/es not_active Expired
  • 1969-06-16 ES ES69368396A patent/ES368396A1/es not_active Expired
  • 1969-06-16 ES ES368399A patent/ES368399A1/es not_active Expired
  • 1969-06-16 ES ES368395A patent/ES368395A1/es not_active Expired
• 1973
  • 1973-12-31 MY MY1973288A patent/MY7300288A/xx unknown
• 1974
  • 1974-08-21 YU YU2290/74A patent/YU33777B/xx unknown
  • 1974-08-21 YU YU2288/74A patent/YU33775B/xx unknown
  • 1974-08-21 YU YU2292/74A patent/YU33779B/xx unknown
  • 1974-08-21 YU YU2289/74A patent/YU33776B/xx unknown
  • 1974-08-21 YU YU2293/74A patent/YU35578B/xx unknown
  • 1974-08-21 YU YU2291/74A patent/YU33778B/xx unknown
  • 1974-08-21 YU YU2294/74A patent/YU33780B/xx unknown
  • 1974-10-17 JP JP49119881A patent/JPS5112613B1/ja active Pending

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