BE838828A - Acides 6-oxo-7-substitue et 7,7-disubstitue-6h-indeno (5,4-b)-furan (et thiophene) carboxyliques - Google Patents

Acides 6-oxo-7-substitue et 7,7-disubstitue-6h-indeno (5,4-b)-furan (et thiophene) carboxyliques

Info

Publication number
BE838828A
BE838828A BE164538A BE164538A BE838828A BE 838828 A BE838828 A BE 838828A BE 164538 A BE164538 A BE 164538A BE 164538 A BE164538 A BE 164538A BE 838828 A BE838828 A BE 838828A
Authority
BE
Belgium
Prior art keywords
disubstitute
indeno
furan
thiophene
oxo
Prior art date
Application number
BE164538A
Other languages
English (en)
French (fr)
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
Application filed filed Critical
Publication of BE838828A publication Critical patent/BE838828A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D333/00—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom
    • C07D333/50—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
    • C07D333/78—Heterocyclic compounds containing five-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P19/00—Drugs for skeletal disorders
    • A61P19/06—Antigout agents, e.g. antihyperuricemic or uricosuric agents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/10—Antioedematous agents; Diuretics
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/673—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by change of size of the carbon skeleton
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C45/00—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds
    • C07C45/61—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups
    • C07C45/67—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton
    • C07C45/68—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms
    • C07C45/70—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form
    • C07C45/71—Preparation of compounds having >C = O groups bound only to carbon or hydrogen atoms; Preparation of chelates of such compounds by reactions not involving the formation of >C = O groups by isomerisation; by change of size of the carbon skeleton by increase in the number of carbon atoms by reaction with functional groups containing oxygen only in singly bound form being hydroxy groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/703—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups
    • C07C49/747—Unsaturated compounds containing a keto groups being part of a ring containing hydroxy groups containing six-membered aromatic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/587—Unsaturated compounds containing a keto groups being part of a ring
    • C07C49/753—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups
    • C07C49/755—Unsaturated compounds containing a keto groups being part of a ring containing ether groups, groups, groups, or groups a keto group being part of a condensed ring system with two or three rings, at least one ring being a six-membered aromatic ring
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C49/00—Ketones; Ketenes; Dimeric ketenes; Ketonic chelates
    • C07C49/76—Ketones containing a keto group bound to a six-membered aromatic ring
    • C07C49/84—Ketones containing a keto group bound to a six-membered aromatic ring containing ether groups, groups, groups, or groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/93—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems condensed with a ring other than six-membered
BE164538A 1975-02-24 1976-02-23 Acides 6-oxo-7-substitue et 7,7-disubstitue-6h-indeno (5,4-b)-furan (et thiophene) carboxyliques BE838828A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/552,402 US3984552A (en) 1975-02-24 1975-02-24 6-Oxo-7-substituted and 7,7-disubstituted-6H-indeno-[5,4-b]furan (and thiophene) carboxylic acids

Publications (1)

Publication Number Publication Date
BE838828A true BE838828A (fr) 1976-08-23

Family

ID=24205173

Family Applications (1)

Application Number Title Priority Date Filing Date
BE164538A BE838828A (fr) 1975-02-24 1976-02-23 Acides 6-oxo-7-substitue et 7,7-disubstitue-6h-indeno (5,4-b)-furan (et thiophene) carboxyliques

Country Status (15)

Country Link
US (1) US3984552A (xx)
JP (1) JPS6154794B2 (xx)
AU (1) AU500514B2 (xx)
BE (1) BE838828A (xx)
CA (1) CA1072972A (xx)
CH (1) CH617689A5 (xx)
DE (1) DE2607305A1 (xx)
DK (1) DK143339C (xx)
ES (1) ES445380A1 (xx)
FR (1) FR2301246A1 (xx)
GB (1) GB1497382A (xx)
HU (1) HU177120B (xx)
NL (1) NL7601295A (xx)
SE (1) SE425605B (xx)
ZA (1) ZA761046B (xx)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4394385A (en) * 1980-11-21 1983-07-19 Merck & Co., Inc. Treatment of gray matter edema
US6890363B1 (en) * 1999-05-24 2005-05-10 Showa Denko K.K. Solid electrolytic capacitor and method for producing the same
US6858615B2 (en) * 2002-02-19 2005-02-22 Parion Sciences, Inc. Phenyl guanidine sodium channel blockers
US6858614B2 (en) 2002-02-19 2005-02-22 Parion Sciences, Inc. Phenolic guanidine sodium channel blockers
US6903105B2 (en) 2003-02-19 2005-06-07 Parion Sciences, Inc. Sodium channel blockers
US7745442B2 (en) 2003-08-20 2010-06-29 Parion Sciences, Inc. Methods of reducing risk of infection from pathogens
CA2984974C (en) 2011-06-16 2021-08-24 Korea Research Institute Of Chemical Technology Indenoindole derivatives, pharmaceutically acceptable salts or optical isomers thereof, preparation method for same, and pharmaceutical compositions containing same as active ingredient for preventing or treating viral diseases
AR086745A1 (es) 2011-06-27 2014-01-22 Parion Sciences Inc 3,5-diamino-6-cloro-n-(n-(4-(4-(2-(hexil(2,3,4,5,6-pentahidroxihexil)amino)etoxi)fenil)butil)carbamimidoil)pirazina-2-carboxamida
CN105121433B (zh) 2012-12-14 2018-01-23 韩国化学研究院 抗病毒化合物、其药学上可接受的盐或光学异构体、用于制备它们的方法以及包含它们作为有效成分的用于预防或治疗病毒性疾病的药物组合物
US9029382B2 (en) 2012-12-17 2015-05-12 Parion Sciences, Inc. 3,5-diamino-6-chloro-N-(N-(4-phenylbutyl)carbamimidoyl) pyrazine-2-carboxamide compounds
HUE032891T2 (hu) 2012-12-17 2017-11-28 Parion Sciences Inc Klórpirazin-karboxamid-származékok nem kielégítõ nyálkahártya-hidratáció által elõsegített megbetegedések kezelésére
US9102633B2 (en) 2013-12-13 2015-08-11 Parion Sciences, Inc. Arylalkyl- and aryloxyalkyl-substituted epithelial sodium channel blocking compounds

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3931239A (en) * 1974-04-03 1976-01-06 Merck & Co., Inc. 6-Oxo-7-substituted-6H-indeno-[5,4-b]furan(and thiophene)-carboxylic acids

Also Published As

Publication number Publication date
DE2607305C2 (xx) 1987-04-30
DK143339C (da) 1981-12-07
JPS6154794B2 (xx) 1986-11-25
AU500514B2 (en) 1979-05-24
SE425605B (sv) 1982-10-18
CA1072972A (en) 1980-03-04
DK56076A (da) 1976-08-25
FR2301246A1 (fr) 1976-09-17
ES445380A1 (es) 1977-10-01
DK143339B (da) 1981-08-10
NL7601295A (nl) 1976-08-26
HU177120B (en) 1981-07-28
JPS51110558A (xx) 1976-09-30
US3984552A (en) 1976-10-05
SE7601422L (sv) 1976-08-25
ZA761046B (en) 1977-03-30
GB1497382A (en) 1978-01-12
CH617689A5 (xx) 1980-06-13
AU1117976A (en) 1977-08-25
FR2301246B1 (xx) 1980-06-20
DE2607305A1 (de) 1976-09-02

Similar Documents

Publication Publication Date Title
BE848712A (fr) Compositions d'acides carboxyliques,
BE843644A (fr) Acides 2,3-dihydro-6,7-disubstitue-5-(acyl)benzofuran-2-carboxyliques
IT7921666A0 (it) Acidi 4-tiazolidin-carbossilici anti-ipertenzione.
DK197379A (da) 2,4-disubstituerede-5-thiazolcarboxylsyrer og derivater heraf
FR2296423A1 (fr) Nouveaux acides d 2,3-1,4-morpholino
FR2274293A1 (fr) Acides 6-oxo-7-substitue-6h-indeno-(5,4-b)-furan (et thiophene) carboxyliques
BE838828A (fr) Acides 6-oxo-7-substitue et 7,7-disubstitue-6h-indeno (5,4-b)-furan (et thiophene) carboxyliques
SE7604789L (sv) N-aryl-antranilsyror
FR2325366A1 (fr) Acides aroyl-4 phenoxyacetiques et aroyl-4 phenoxymethyltetrazoles
BE847874A (fr) Esters d'acides 3-aminomethylene-6,7-dimethoxy-2-methyl-4-oxo-1,2,3,4-tetrahydro-1-quinoleine carboxyliques et intermediaires y conduisant,
BE830781A (fr) Preparation d'acides carboxyliques, plus particulierement preparation d'alpha-ceto-acides
FR2279404A1 (fr) Nouveaux acides et esters pyrido(2,3-b)pyrazinecarboxyliques
IT7830114A0 (it) Acidi alfa-fenossi-propion-tiolici.
IT1065963B (it) Ammidi n,n-disostituite di acidi omega-diaachilammi-noalcanoici
BE784342A (fr) Derives d'acides carboxyliques perfluores
SE7510843L (sv) 4-oxo-4h-pyrano-( 3,2-c)-kinolin-2-karbonsyror
DK492576A (da) Umettede carboxylsyrer
BE832229A (fr) Acides 19, 20-bis-nor-prostanoiques hypolipemiants
BE828980A (fr) Acides 2,3-polymethylene-5-sulfamoylbenzoiques
BE837561A (fr) Preparation d'acides 6,11-dihydro-11-oxodibenzo (b,e) oxepine alcanoiques
DK378276A (da) Furanose-o-pyridylcarboxylsyreestere
IT1025147B (it) Acidi carbossilici altamente fluorurati
FR2325376A1 (fr) Acides 4-phenylpiperidinyl-(et 4-phenyltetrahydropyridinyl)-alkylamino-oxoalcanoiques
BE828000A (fr) Acides 1,4-bis-formyl-cyclohexane-polycarboxyliques
BE818698A (fr) Derives d'acides carboxyliques benzalicycliques

Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: MERCK & CO. INC.

Effective date: 19890228