Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
  • C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
  • C07D487/04—Ortho-condensed systems
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
  • C07D241/36—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems
  • C07D241/38—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings condensed with carbocyclic rings or ring systems with only hydrogen or carbon atoms directly attached to the ring nitrogen atoms
  • C07D241/40—Benzopyrazines
  • C07D241/44—Benzopyrazines 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 carbon atoms of the hetero ring
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
  • C07F9/00—Compounds containing elements of Groups 5 or 15 of the Periodic System
  • C07F9/02—Phosphorus compounds
  • C07F9/547—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom
  • C07F9/6561—Heterocyclic compounds, e.g. containing phosphorus as a ring hetero atom containing systems of two or more relevant hetero rings condensed among themselves or condensed with a common carbocyclic ring or ring system, with or without other non-condensed hetero rings

Applications Claiming Priority (1)

Publications (1)

Family

ID=5943575

Family Applications (1)

Country Status (19)

Families Citing this family (3)

• 1975
  • 1975-04-11 DE DE19752515794 patent/DE2515794A1/de active Pending
• 1976
  • 1976-03-24 US US05/669,781 patent/US4076806A/en not_active Expired - Lifetime
  • 1976-04-06 SU SU7602343657A patent/SU572204A3/ru active
  • 1976-04-06 AU AU12712/76A patent/AU1271276A/en not_active Expired
  • 1976-04-08 BR BR7602139A patent/BR7602139A/pt unknown
  • 1976-04-08 NL NL7603716A patent/NL7603716A/xx unknown
  • 1976-04-08 IL IL49374A patent/IL49374A0/xx unknown
  • 1976-04-08 PT PT64991A patent/PT64991B/pt unknown
  • 1976-04-09 LU LU74736A patent/LU74736A1/xx unknown
  • 1976-04-09 ES ES446893A patent/ES446893A1/es not_active Expired
  • 1976-04-09 DK DK167976A patent/DK167976A/da active IP Right Grant
  • 1976-04-09 FR FR7610595A patent/FR2306996A1/fr active Granted
  • 1976-04-09 ZA ZA762153A patent/ZA762153B/xx unknown
  • 1976-04-09 BE BE166016A patent/BE840587A/xx unknown
  • 1976-04-09 AT AT261776A patent/AT338827B/de not_active IP Right Cessation
  • 1976-04-09 JP JP51039476A patent/JPS51122098A/ja active Pending
  • 1976-04-09 TR TR18800A patent/TR18800A/xx unknown
  • 1976-04-10 PL PL1976188673A patent/PL97661B1/pl unknown
  • 1976-11-09 DD DD192301A patent/DD125319A5/xx unknown

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