Classifications

• • 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
  • C07D491/10—Spiro-condensed systems
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D207/00—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom
  • C07D207/02—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
  • C07D207/04—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
  • C07D207/10—Heterocyclic compounds containing five-membered rings not condensed with other rings, with one nitrogen atom as the only ring hetero atom with only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
  • C07D207/12—Oxygen or sulfur atoms
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
  • C07D211/02—Preparation by ring-closure or hydrogenation
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D211/00—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings
  • C07D211/04—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom
  • C07D211/06—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom having no double bonds between ring members or between ring members and non-ring members
  • C07D211/36—Heterocyclic compounds containing hydrogenated pyridine rings, not condensed with other rings with only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
  • C07D211/40—Oxygen atoms
  • C07D211/42—Oxygen atoms attached in position 3 or 5

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Hydrogenated Pyridines (AREA)
• Pyrrole Compounds (AREA)
• Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Applications Claiming Priority (1)

Publications (1)

Family

ID=5802691

Family Applications (1)

Country Status (19)

Families Citing this family (15)

Family Cites Families (2)

• 1971
  • 1971-03-25 DE DE19712114420 patent/DE2114420A1/en active Pending
• 1972
  • 1972-03-10 GB GB1129272A patent/GB1359600A/en not_active Expired
  • 1972-03-10 ZA ZA721653A patent/ZA721653B/en unknown
  • 1972-03-13 IL IL38972A patent/IL38972A/en unknown
  • 1972-03-21 CS CS1891A patent/CS163796B2/cs unknown
  • 1972-03-21 CS CS6358*A patent/CS163798B2/cs unknown
  • 1972-03-21 CS CS867*[A patent/CS168694B2/cs unknown
  • 1972-03-21 CS CS7015*A patent/CS163797B2/cs unknown
  • 1972-03-22 SE SE7203674A patent/SE374918B/xx unknown
  • 1972-03-23 AT AT252572A patent/AT344169B/en not_active IP Right Cessation
  • 1972-03-24 CA CA138,056A patent/CA980353A/en not_active Expired
  • 1972-03-24 NL NL7203986A patent/NL7203986A/xx not_active Application Discontinuation
  • 1972-03-24 BE BE781212A patent/BE781212A/en unknown
  • 1972-03-24 CH CH446672A patent/CH588460A5/xx not_active IP Right Cessation
  • 1972-03-24 CH CH1282576A patent/CH605739A5/xx not_active IP Right Cessation
  • 1972-03-24 AU AU40404/72A patent/AU465561B2/en not_active Expired
  • 1972-03-24 US US00237879A patent/US3770748A/en not_active Expired - Lifetime
  • 1972-03-24 DK DK145572A patent/DK137273C/en active
  • 1972-03-24 DD DD161795A patent/DD96946A5/xx unknown
  • 1972-03-24 BR BR1760/72A patent/BR7201760D0/en unknown
  • 1972-03-24 FR FR7210390A patent/FR2130659B1/fr not_active Expired
  • 1972-03-24 PL PL1972154299A patent/PL83328B1/xx unknown
  • 1972-03-25 ES ES401198A patent/ES401198A1/en not_active Expired

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