Classifications

• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D417/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00
  • C07D417/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings
  • C07D417/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and sulfur atoms as the only ring hetero atoms, not provided for by group C07D415/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K31/00—Medicinal preparations containing organic active ingredients
  • A61K31/33—Heterocyclic compounds
  • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
  • A61K31/41—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having five-membered rings with two or more ring hetero atoms, at least one of which being nitrogen, e.g. tetrazole
  • A61K31/415—1,2-Diazoles
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
  • C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
  • C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D403/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
  • C07D403/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
  • C07D403/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
  • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
  • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D409/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms
  • C07D409/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings
  • C07D409/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
• • C—CHEMISTRY; METALLURGY
  • C07—ORGANIC CHEMISTRY
  • C07D—HETEROCYCLIC COMPOUNDS
  • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
  • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
  • C07D413/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
• • E—FIXED CONSTRUCTIONS
  • E21—EARTH OR ROCK DRILLING; MINING
  • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
  • E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
  • E21D11/14—Lining predominantly with metal
  • E21D11/28—Longitudinal struts, i.e. longitudinal connections between adjoining arches

Landscapes

• Chemical & Material Sciences (AREA)
• Organic Chemistry (AREA)
• Health & Medical Sciences (AREA)
• Engineering & Computer Science (AREA)
• Life Sciences & Earth Sciences (AREA)
• Mining & Mineral Resources (AREA)
• Epidemiology (AREA)
• Civil Engineering (AREA)
• General Health & Medical Sciences (AREA)
• Public Health (AREA)
• Veterinary Medicine (AREA)
• Pharmacology & Pharmacy (AREA)
• Architecture (AREA)
• Animal Behavior & Ethology (AREA)
• Structural Engineering (AREA)
• Medicinal Chemistry (AREA)
• General Life Sciences & Earth Sciences (AREA)
• Geochemistry & Mineralogy (AREA)
• Geology (AREA)
• Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
• Plural Heterocyclic Compounds (AREA)
• Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Priority Applications (1)

Applications Claiming Priority (2)

Publications (2)

Family

ID=27087090

Family Applications (1)

Country Status (19)

Families Citing this family (11)

• 1968
  • 1968-01-16 IE IE48/68A patent/IE31812B1/en unknown
  • 1968-01-30 BE BE710081D patent/BE710081A/xx not_active IP Right Cessation
  • 1968-01-30 FI FI680234A patent/FI52859C/en active
  • 1968-01-31 SE SE1277/68A patent/SE346321B/xx unknown
  • 1968-02-01 NL NL6801482.A patent/NL157015B/en not_active IP Right Cessation
  • 1968-02-01 IT IT34575/68A patent/IT1044176B/en active
  • 1968-02-01 GB GB46573/69A patent/GB1198942A/en not_active Expired
  • 1968-02-01 GB GB5259/68A patent/GB1198941A/en not_active Expired
  • 1968-02-02 CH CH184171A patent/CH545295A/en not_active IP Right Cessation
  • 1968-02-02 AT AT545270A patent/AT301244B/en not_active IP Right Cessation
  • 1968-02-02 CH CH184071A patent/CH545294A/en not_active IP Right Cessation
  • 1968-02-02 CS CS815A patent/CS162651B2/cs unknown
  • 1968-02-02 CH CH159768A patent/CH509318A/en not_active IP Right Cessation
  • 1968-02-02 AT AT104468A patent/AT293378B/en active
  • 1968-02-02 AT AT545070A patent/AT289828B/en not_active IP Right Cessation
  • 1968-02-02 DE DE1795711A patent/DE1795711C3/en not_active Expired
  • 1968-02-02 CH CH183971A patent/CH545293A/en not_active IP Right Cessation
  • 1968-02-02 AT AT544970A patent/AT289835B/en not_active IP Right Cessation
  • 1968-02-02 DK DK41168AA patent/DK139940B/en not_active IP Right Cessation
  • 1968-02-02 AT AT545170A patent/AT289833B/en not_active IP Right Cessation
  • 1968-02-02 CH CH184271A patent/CH545796A/xx not_active IP Right Cessation
  • 1968-02-02 FR FR1580153D patent/FR1580153A/fr not_active Expired
  • 1968-02-02 NO NO413/68*[A patent/NO126484B/no unknown
  • 1968-02-02 DE DE1695545A patent/DE1695545C3/en not_active Expired
  • 1968-02-02 ES ES350083A patent/ES350083A1/en not_active Expired
  • 1968-02-03 SU SU1215532A patent/SU540569A3/en active
  • 1968-02-08 OA OA53178A patent/OA04036A/en unknown
  • 1968-08-15 YU YU212/68A patent/YU33831B/en unknown
• 1969
  • 1969-02-17 ES ES363761A patent/ES363761A1/en not_active Expired
  • 1969-02-17 ES ES363760A patent/ES363760A1/en not_active Expired
  • 1969-02-17 ES ES363762A patent/ES363762A1/en not_active Expired
  • 1969-06-27 BE BE735281D patent/BE735281A/xx not_active IP Right Cessation
• 1972
  • 1972-08-31 CY CY65372A patent/CY653A/en unknown

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