BE771817A - Tetrazoles a effet antiallergique - Google Patents

Tetrazoles a effet antiallergique

Info

Publication number: BE771817A
Authority: BE; Belgium
Prior art keywords: tetrazoles; antiallergic effect; antiallergic; effect
Prior art date: 1970-08-26

Application number

BE771817A

Other languages

English (en)

French (fr)

Original Assignee

Fisons Ltd

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.)

1970-08-26

Filing date

1971-08-26

Publication date

1972-02-28

1971-08-26 Application filed by Fisons Ltd filed Critical Fisons Ltd

1972-02-28 Publication of BE771817A publication Critical patent/BE771817A/xx

Links

KJUGUADJHNHALS-UHFFFAOYSA-N 1H-tetrazole Substances C=1N=NNN=1 KJUGUADJHNHALS-UHFFFAOYSA-N 0.000 title 1
230000003266 anti-allergic effect Effects 0.000 title 1
150000003536 tetrazoles Chemical class 0.000 title 1

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D335/00—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom
- C07D335/04—Heterocyclic compounds containing six-membered rings having one sulfur atom as the only ring hetero atom condensed with carbocyclic rings or ring systems
- C07D335/06—Benzothiopyrans; Hydrogenated benzothiopyrans
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C321/00—Thiols, sulfides, hydropolysulfides or polysulfides
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
- C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
- C07D311/04—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring
- C07D311/22—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4
- C07D311/24—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 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 in position 2
- 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
- C07F1/00—Compounds containing elements of Groups 1 or 11 of the Periodic Table
- C07F1/005—Compounds containing elements of Groups 1 or 11 of the Periodic Table without C-Metal linkages

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)
Medicinal Preparation (AREA)
Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)

BE771817A 1970-08-26 1971-08-26 Tetrazoles a effet antiallergique BE771817A (fr)

Applications Claiming Priority (6)

Application Number	Priority Date	Filing Date	Title
GB4100970		1970-08-26
GB164271A GB1362782A (en)	1970-08-26	1971-01-13	Tetrazole derivatives
GB1937871A GB1397731A (en)	1970-08-26	1971-06-08	Monothiachromone-2-carboxylic acids
GB2283372		1971-07-01
GB3082771		1971-07-01
GB5515271		1971-11-27

Publications (1)

Publication Number	Publication Date
BE771817A true BE771817A (fr)	1972-02-28

Family

ID=27546460

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE771817A BE771817A (fr)	1970-08-26	1971-08-26	Tetrazoles a effet antiallergique

Country Status (12)

Country	Link
US (2)	US3933845A (de)
AT (1)	AT318609B (de)
AU (1)	AU469892B2 (de)
BE (1)	BE771817A (de)
CA (2)	CA966491A (de)
CH (2)	CH556863A (de)
DE (1)	DE2142527A1 (de)
FR (2)	FR2103534B1 (de)
GB (2)	GB1362782A (de)
LU (1)	LU63783A1 (de)
NL (2)	NL7111792A (de)
OA (1)	OA03908A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2361490A1 (de) *	1972-12-15	1974-06-27	Fisons Ltd	Neue 4-oxo-4h-1-benzopyran- und 4-oxo4h-1-thio-benzopyranderivate
JPS5516432B2 (de) *	1974-05-28	1980-05-01
EP0104018A3 (de) *	1982-09-21	1985-06-26	FISONS plc	Benzopyran, Thiabenzopyran und Quinolinverbindungen und diese enthaltende pharmazeutische Zusammensetzungen
US4497959A (en) *	1983-02-03	1985-02-05	Ciba-Geigy Corporation	Substituted (4-hydroxyphenylthio) succinic anhydride or succinate stabilizers
US4614745A (en) *	1984-04-24	1986-09-30	Ciba-Geigy Corporation	Anti-allergic 3-(carboxycarbonyl)amino benzothiopyran-4-one derivatives, compositions, and method of use therefor
US4639535A (en) *	1984-05-29	1987-01-27	Miles Laboratories, Inc.	Trisubstituted benzene derivatives and a method for the preparation thereof
GB8523776D0 (en) *	1985-09-26	1985-10-30	Scras	Catechol derivatives
GB2251855A (en) *	1991-01-15	1992-07-22	Shell Int Research	Preparation of thiol esters
GB9224922D0 (en) *	1992-11-27	1993-01-13	Smithkline Beecham Plc	Process
CA2345311A1 (en) *	1998-09-24	2000-03-30	Kazutoshi Watanabe	Hydroxyflavone derivatives as tau protein kinase 1 inhibitors

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
NL70267C (de) *
FR4767E (fr) *	1904-04-19	1905-10-16	Auguste Jacques Goudeau	Système d'appareil cinématographique
NL140730B (nl) *	1963-09-27	1974-01-15	Fisons Pharmaceuticals Ltd	Werkwijze voor de bereiding van gesubstitueerde chromoncabonzuur-2-derivaten met remmende werking op anafylactische reacties.
GB1223690A (en) *	1967-10-17	1971-03-03	Fisons Pharmaceuticals Ltd	Substituted chromon-2-carboxylic acids
GB1291864A (en) *	1969-02-12	1972-10-04	Fisons Pharmaceuticals Ltd	Mono thiachromone-2-carboxylic acids
BE759292A (fr) *	1969-11-27	1971-05-24	Allen & Hanburys Ltd	Derives de xanthone, leur preparation et leur emploi
CA960223A (en) *	1970-02-05	1974-12-31	Mervyn E. Peel	Tetrazolyl chromones
GB1296469A (de) *	1970-02-05	1972-11-15

1971
- 1971-01-13 GB GB164271A patent/GB1362782A/en not_active Expired
- 1971-06-08 GB GB1937871A patent/GB1397731A/en not_active Expired
- 1971-08-24 OA OA54342A patent/OA03908A/xx unknown
- 1971-08-25 DE DE19712142527 patent/DE2142527A1/de active Pending
- 1971-08-25 CH CH1247771A patent/CH556863A/de not_active IP Right Cessation
- 1971-08-25 CH CH1115873A patent/CH551444A/fr not_active IP Right Cessation
- 1971-08-26 NL NL7111792A patent/NL7111792A/xx unknown
- 1971-08-26 CA CA121,376A patent/CA966491A/en not_active Expired
- 1971-08-26 BE BE771817A patent/BE771817A/xx unknown
- 1971-08-26 US US05/175,392 patent/US3933845A/en not_active Expired - Lifetime
- 1971-08-26 AU AU32803/71A patent/AU469892B2/en not_active Expired
- 1971-08-26 US US05/175,394 patent/US3933844A/en not_active Expired - Lifetime
- 1971-08-26 AT AT746571A patent/AT318609B/de not_active IP Right Cessation
- 1971-08-26 FR FR7130934A patent/FR2103534B1/fr not_active Expired
- 1971-08-26 LU LU63783D patent/LU63783A1/xx unknown
1972
- 1972-05-25 CA CA142,945A patent/CA957693A/en not_active Expired
- 1972-06-07 FR FR7220406A patent/FR2140506B2/fr not_active Expired
- 1972-06-08 NL NL7207808A patent/NL7207808A/xx unknown

Also Published As

Publication number	Publication date
LU63783A1 (de)	1972-04-05
FR2103534B1 (de)	1975-10-10
CA957693A (en)	1974-11-12
CH556863A (de)	1974-12-13
US3933844A (en)	1976-01-20
CA966491A (en)	1975-04-22
OA03908A (fr)	1975-08-14
NL7111792A (de)	1972-02-29
AT318609B (de)	1974-11-11
AU3280371A (en)	1973-03-01
NL7207808A (de)	1972-12-12
GB1362782A (en)	1974-08-07
CH551444A (fr)	1974-07-15
US3933845A (en)	1976-01-20
DE2142527A1 (de)	1972-03-02
AU469892B2 (en)	1973-03-01
FR2103534A1 (de)	1972-04-14
GB1397731A (en)	1975-06-18
FR2140506A2 (de)	1973-01-19
FR2140506B2 (de)	1975-03-14

Publication	Publication Date	Title
DK132753C (da)	1976-07-05	Forbindelser med indekticid virkning
SE385050B (sv)	1976-05-31	Kyvettaggregat
IT941224B (it)	1973-03-01	Bascula perfezionata
BE775358R (fr)	1972-03-16	Composes
BE770936A (fr)	1971-12-16	Composes alcoxydinitroanilines
FI47330C (fi)	1973-11-12	Arkinlatoja
AT309996B (de)	1973-09-10	Skibob
BE765558A (fr)	1971-10-11	Composes fluoroalkylsulfonamidoaryliques
CH516041A (de)	1971-11-30	Knickwalze
SE419367B (sv)	1981-07-27	Frihjulsanordning
BE771817A (fr)	1972-02-28	Tetrazoles a effet antiallergique
BE761636A (fr)	1971-07-15	Rouleau compresseur
BE771544A (fr)	1972-02-21	Composes antiallergiques
IT942120B (it)	1973-03-20	Perfezionamenti neibigodini
BE775371A (fr)	1972-05-16	Composes 2-carboxy-1-azacycliques n-substitues
CH533060A (de)	1973-01-31	Garnspulenanordnung
BE772153A (fr)	1972-03-03	Geprofileerde vloerplaat alsmede een hierin gestorte betonvloer
IT944746B (it)	1973-04-20	Azocoloranti
ATA437571A (de)	1975-12-15	Stalltur
AT314967B (de)	1974-05-10	Walzenanordnung
FI54900B (fi)	1978-12-29	Toemningsanordning foer silo
AT307661B (de)	1973-06-12	Windwerk
FI50178C (fi)	1975-12-10	Sälekaihdin
BE768077A (fr)	1971-12-03	Imprimante
AT316483B (de)	1974-06-15	Handlocher