NL7403583A - - Google Patents

Info

Publication number
NL7403583A
NL7403583A NL7403583A NL7403583A NL7403583A NL 7403583 A NL7403583 A NL 7403583A NL 7403583 A NL7403583 A NL 7403583A NL 7403583 A NL7403583 A NL 7403583A NL 7403583 A NL7403583 A NL 7403583A
Authority
NL
Netherlands
Application number
NL7403583A
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP3210973A external-priority patent/JPS5622876B2/ja
Priority claimed from JP48134214A external-priority patent/JPS5125040B2/ja
Priority claimed from JP49006377A external-priority patent/JPS5126439B2/ja
Priority claimed from JP637674A external-priority patent/JPS5729035B2/ja
Application filed filed Critical
Publication of NL7403583A publication Critical patent/NL7403583A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom 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
    • C07D213/78—Carbon atoms having three bonds to hetero atoms, with at the most one bond to halogen, e.g. ester or nitrile radicals
    • C07D213/79—Acids; Esters
    • C07D213/80—Acids; Esters in position 3
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems
    • 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
    • C07D491/04—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D495/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms
    • C07D495/02—Heterocyclic compounds containing in the condensed system at least one hetero ring having sulfur atoms as the only ring hetero atoms in which the condensed system contains two hetero rings
    • C07D495/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Plural Heterocyclic Compounds (AREA)
NL7403583A 1973-03-19 1974-03-18 NL7403583A (da)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3210973A JPS5622876B2 (da) 1973-03-19 1973-03-19
JP48134214A JPS5125040B2 (da) 1973-11-28 1973-11-28
JP49006377A JPS5126439B2 (da) 1974-01-10 1974-01-10
JP637674A JPS5729035B2 (da) 1974-01-10 1974-01-10

Publications (1)

Publication Number Publication Date
NL7403583A true NL7403583A (da) 1974-09-23

Family

ID=27454470

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7403583A NL7403583A (da) 1973-03-19 1974-03-18

Country Status (5)

Country Link
US (1) US3931199A (da)
DE (1) DE2413150A1 (da)
FR (1) FR2222091B1 (da)
GB (1) GB1405577A (da)
NL (1) NL7403583A (da)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2242098B1 (da) * 1973-09-04 1978-07-28 Yoshitomi Pharmaceutical
JPS5516432B2 (da) * 1974-05-28 1980-05-01
US4255576A (en) * 1977-03-08 1981-03-10 Takeda Chemical Industries, Ltd. 1-Azaxanthone derivatives
CA1087188A (en) * 1977-03-08 1980-10-07 Hirosada Sugihara 1-azaxanthone-3-carboxylic acids
JPS5825677B2 (ja) * 1977-09-26 1983-05-28 武田薬品工業株式会社 ３−テトラゾ−ル−１−アザキサントン誘導体およびその製造法
US4226869A (en) * 1979-02-02 1980-10-07 American Cyanamid Company Method of stimulating the immune response with halogenated 10-(ω-dialkylaminopolymethyleneamino)-2-methoxypyrido[3,2-b]quinolines
US4539326A (en) * 1982-08-20 1985-09-03 Takeda Chemical Industries, Ltd. 5-Oxo-5H-(1)benzopyrano(2,3-b)pyridine derivatives, their production and use as anti-inflammatory agents
US4988705A (en) * 1985-06-13 1991-01-29 Schering Corporation Polycyclic quinoline, naphthyridine and pyrazinopyridine derivatives
US5126352A (en) * 1985-06-13 1992-06-30 Schering Corporation Polycyclic quinoline, naphthyridine and pyrazinopyridine derivatives
US4810708A (en) * 1986-05-15 1989-03-07 Schering Corporation Polycyclic quinoline, naphthyridine and pyrazinopyridine derivatives
WO1988002751A1 (en) * 1986-10-13 1988-04-21 Asahi Kasei Kogyo Kabushiki Kaisha Pyridine derivatives
DE4301424A1 (de) * 1993-01-20 1994-07-21 Basf Ag Derivate des Azaanthrachinons und des Azaxanthons und diese enthaltende Herbizide und Pflanzenwachstumsregulatoren
CN103073555B (zh) * 2013-02-06 2016-01-06 武汉先路医药科技有限公司 一种(rs)-2-(10-氢-9-噁-1-氮杂蒽-6-基)丙酸降解杂质的合成方法
CN113121550B (zh) * 2019-12-30 2024-04-02 武汉先路医药科技股份有限公司 一种7-乙氧羰基-5H-苯并吡喃[2,3-b]吡啶-5-酮的制备方法
CN115521249A (zh) * 2021-06-25 2022-12-27 沈阳兴齐眼药股份有限公司 2-[4-(1-氧代烷基)苯氧基]-3-吡啶甲酸、其制备方法及用途

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE759292A (fr) * 1969-11-27 1971-05-24 Allen & Hanburys Ltd Derives de xanthone, leur preparation et leur emploi
US3803153A (en) * 1970-11-16 1974-04-09 Schering Corp Benzopyrano pyridines
GB1403487A (en) * 1972-07-21 1975-08-28 Yoshitomi Pharmaceutical Heterocyclic substituted alkanoic acids and derivatives

Also Published As

Publication number Publication date
US3931199A (en) 1976-01-06
AU6683174A (en) 1975-09-25
FR2222091A1 (da) 1974-10-18
FR2222091B1 (da) 1977-11-10
GB1405577A (en) 1975-09-10
DE2413150A1 (de) 1974-10-03

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Legal Events

Date Code Title Description
BV The patent application has lapsed