Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
  • C07D307/02—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings
  • C07D307/26—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
  • C07D307/30—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
  • C07D307/32—Oxygen atoms
  • C07D307/33—Oxygen atoms in position 2, the oxygen atom being in its keto or unsubstituted enol form
• • 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
  • A61P1/04—Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
  • C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
  • C07C59/40—Unsaturated compounds
  • C07C59/42—Unsaturated compounds containing hydroxy or O-metal groups
  • C07C59/48—Unsaturated compounds containing hydroxy or O-metal groups containing six-membered aromatic rings
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D493/00—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system
  • C07D493/02—Heterocyclic compounds containing oxygen atoms as the only ring hetero atoms in the condensed system in which the condensed system contains two hetero rings
  • C07D493/04—Ortho-condensed systems

Applications Claiming Priority (1)

Publications (2)

Family

ID=9814702

Family Applications (1)

Country Status (11)

Families Citing this family (1)

Family Cites Families (1)

• 1978
  • 1978-01-24 ZA ZA00780437A patent/ZA78437B/en unknown
  • 1978-01-30 NZ NZ186354A patent/NZ186354A/en unknown
  • 1978-01-31 DE DE19782804083 patent/DE2804083A1/en active Pending
  • 1978-02-08 NL NL7801435A patent/NL7801435A/en not_active Application Discontinuation
  • 1978-02-15 BE BE185202A patent/BE863995A/en unknown
  • 1978-02-15 FI FI780488A patent/FI780488A/en not_active Application Discontinuation
  • 1978-02-15 SE SE7801756A patent/SE7801756L/en unknown
  • 1978-02-15 FR FR7804284A patent/FR2381040A1/en not_active Withdrawn
  • 1978-02-16 JP JP1708978A patent/JPS53103443A/en active Pending
  • 1978-02-16 DK DK70278A patent/DK70278A/en unknown
  • 1978-02-16 IT IT20337/78A patent/IT1095423B/en active

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