Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
  • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
  • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
  • C07D233/72—Two oxygen atoms, e.g. hydantoin
  • C07D233/74—Two oxygen atoms, e.g. hydantoin with only hydrogen atoms or radicals containing only hydrogen and carbon atoms, attached to other ring members
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D233/00—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings
  • C07D233/54—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two double bonds between ring members or between ring members and non-ring members
  • C07D233/66—Heterocyclic compounds containing 1,3-diazole or hydrogenated 1,3-diazole rings, not condensed with other rings having two 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
  • C07D233/72—Two oxygen atoms, e.g. hydantoin

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Applications Claiming Priority (2)

Publications (1)

Family

ID=27115204

Family Applications (1)

Country Status (9)

• 1969
  • 1969-07-30 IL IL32744A patent/IL32744A/en unknown
  • 1969-08-01 NL NL696911818A patent/NL154117B/xx not_active IP Right Cessation
  • 1969-08-04 ES ES370220A patent/ES370220A1/es not_active Expired
  • 1969-08-04 CH CH1181869A patent/CH521350A/fr not_active IP Right Cessation
  • 1969-08-05 LU LU59232D patent/LU59232A1/xx unknown
  • 1969-08-05 GB GB39252/69A patent/GB1276386A/en not_active Expired
  • 1969-08-05 AT AT754069A patent/AT309462B/de not_active IP Right Cessation
  • 1969-08-05 FR FR6926862A patent/FR2015091B1/fr not_active Expired
  • 1969-08-05 BE BE737072D patent/BE737072A/xx not_active IP Right Cessation
  • 1969-08-05 AT AT612071A patent/AT303755B/de not_active IP Right Cessation

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