Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
  • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
  • C07D317/72—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 spiro-condensed with carbocyclic rings
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C405/00—Compounds containing a five-membered ring having two side-chains in ortho position to each other, and having oxygen atoms directly attached to the ring in ortho position to one of the side-chains, one side-chain containing, not directly attached to the ring, a carbon atom having three bonds to hetero atoms with at the most one bond to halogen, and the other side-chain having oxygen atoms attached in gamma-position to the ring, e.g. prostaglandins ; Analogues or derivatives thereof
• • 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

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
• Heterocyclic Compounds That Contain Two Or More Ring Oxygen Atoms (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=10464921

Family Applications (1)

Country Status (16)

Families Citing this family (1)

Family Cites Families (2)

• 1973
  • 1973-11-13 GB GB5269573A patent/GB1448268A/en not_active Expired
• 1974
  • 1974-11-11 HU HU74MA00002618A patent/HU172494B/hu unknown
  • 1974-11-12 JP JP49129662A patent/JPS5082038A/ja active Pending
  • 1974-11-12 CH CH1509674A patent/CH596162A5/xx not_active IP Right Cessation
  • 1974-11-12 ZA ZA00747238A patent/ZA747238B/xx unknown
  • 1974-11-12 CA CA213,482A patent/CA1042881A/fr not_active Expired
  • 1974-11-12 DK DK588674A patent/DK588674A/da unknown
  • 1974-11-12 FR FR7437296A patent/FR2250524B1/fr not_active Expired
  • 1974-11-12 SE SE7414202A patent/SE7414202L/xx unknown
  • 1974-11-12 US US05/523,015 patent/US4036872A/en not_active Expired - Lifetime
  • 1974-11-12 BE BE150419A patent/BE822087A/xx unknown
  • 1974-11-12 LU LU71267A patent/LU71267A1/xx unknown
  • 1974-11-12 IE IE2324/74A patent/IE41326B1/xx unknown
  • 1974-11-12 FI FI3277/74A patent/FI327774A7/fi unknown
  • 1974-11-13 DE DE19742453831 patent/DE2453831A1/de active Pending
  • 1974-11-13 NL NL7414819A patent/NL7414819A/xx not_active Application Discontinuation

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