ZA78408B - Pharmaceutically active chromone salts - Google Patents

Pharmaceutically active chromone salts

Info

Publication number: ZA78408B
Authority: ZA; South Africa
Prior art keywords: chromone; salts; pharmaceutically active; pharmaceutically; active
Prior art date: 1977-01-26

Application number

ZA00780408A

Other languages

English (en)

Inventor

J Bantick

T Lee

D Hardern

J Taylor

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.)

1977-01-26

Filing date

1978-01-23

Publication date

1979-01-31

1978-01-23 Application filed by Fisons Ltd filed Critical Fisons Ltd

1979-01-31 Publication of ZA78408B publication Critical patent/ZA78408B/xx

Links

150000004777 chromones Chemical class 0.000 title 1

Classifications

- 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
- C07D311/26—Benzo[b]pyrans, not hydrogenated in the carbocyclic ring with oxygen or sulfur atoms directly attached in position 4 with aromatic rings attached in position 2 or 3

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Plural Heterocyclic Compounds (AREA)

ZA00780408A 1977-01-26 1978-01-23 Pharmaceutically active chromone salts ZA78408B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB3061/77A GB1583691A (en)	1977-01-26	1977-01-26	Benzopyrans

Publications (1)

Publication Number	Publication Date
ZA78408B true ZA78408B (en)	1979-01-31

Family

ID=9751253

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA00780408A ZA78408B (en)	1977-01-26	1978-01-23	Pharmaceutically active chromone salts

Country Status (5)

Country	Link
US (1)	US4213903A (fr)
BE (1)	BE863210A (fr)
CA (1)	CA1100952A (fr)
GB (1)	GB1583691A (fr)
ZA (1)	ZA78408B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3275295D1 (en) *	1981-11-12	1987-03-05	Fisons Plc	Anti-srs-a carboxylic acid derivatives, processes for their production, and pharmaceutical formulation containing them
US5135940A (en) *	1982-09-23	1992-08-04	Merck Frosst Canada, Inc.	Leukotriene antagonists
US4665203A (en) *	1983-08-08	1987-05-12	G. D. Searle & Co.	Substituted dihydrobenzopyrans useful as leukotriene D4 inhibitors
US4778903A (en) *	1983-12-12	1988-10-18	G. D. Searle & Co.	Substituted dihydrobenzopyrans
US4888356A (en) *	1983-08-08	1989-12-19	G. D. Searle And Company	Use of substituted dihydrobenzopyrans for allergy and inflammation
US4565882A (en) *	1984-01-06	1986-01-21	G. D. Searle & Co.	Substituted dihydrobenzopyran-2-carboxylates
US4644071A (en) *	1984-07-11	1987-02-17	G. D. Searle & Co.	Aralkoxy and aryloxyalkoxy kojic acid derivatives
JPS62242682A (ja) *	1986-04-16	1987-10-23	Tokyo Tanabe Co Ltd	新規なピリド［１，２―ａ］ピリミジン誘導体及びその製造法
US5093353A (en) *	1988-05-20	1992-03-03	G. D. Searle & Co.	2,2-di-substituted benzopyran leukotriene-D4 antagonists
US4950684A (en) *	1988-05-20	1990-08-21	G. D. Searle & Co.	2,2-di-substituted benzopyran leukotriene-D4 antagonists
US5219883A (en) *	1988-05-20	1993-06-15	G. D. Searle & Co.	2,2-di-substituted benzopyran leukotriene-D4 antagonists

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3519712A (en) *	1965-10-04	1970-07-07	Hoffmann La Roche	Therapeutic compositions comprising n-methylglucamine and coumermycin or salts thereof
US4029802A (en) *	1970-08-27	1977-06-14	Fisons Limited	The treatment of asthma, hay fever or urticaria
US3804880A (en) *	1971-02-12	1974-04-16	Kemiska Inst	Pgf3beta
US3879411A (en) *	1971-07-23	1975-04-22	Fisons Ltd	Ditetrazolyl-benzodipyrans

1977
- 1977-01-26 GB GB3061/77A patent/GB1583691A/en not_active Expired
1978
- 1978-01-16 US US05/869,653 patent/US4213903A/en not_active Expired - Lifetime
- 1978-01-23 ZA ZA00780408A patent/ZA78408B/xx unknown
- 1978-01-23 BE BE184550A patent/BE863210A/fr not_active IP Right Cessation
- 1978-01-26 CA CA295,781A patent/CA1100952A/fr not_active Expired

Also Published As

Publication number	Publication date
US4213903A (en)	1980-07-22
GB1583691A (en)	1981-01-28
CA1100952A (fr)	1981-05-12
BE863210A (fr)	1978-07-24

Similar Documents

Publication	Publication Date	Title
ZA776129B (en)	1978-06-28	Pharmaceutically active compounds
ZA782478B (en)	1979-04-25	Pharmacologically active compounds
JPS52116473A (en)	1977-09-29	Pharmacologically active polyphenol substance
ZA782649B (en)	1979-05-30	Pharmacologically active compounds
PT67046A (en)	1977-10-01	Pharmacologically active compounds
ZA78408B (en)	1979-01-31	Pharmaceutically active chromone salts
ZA785734B (en)	1979-09-26	Pharmacologically active compounds
MW977A1 (en)	1978-08-09	Pharmacologically active compounds
ZA782202B (en)	1979-04-25	Pharmacologically active compounds
PH15913A (en)	1983-04-22	N2-arylsulfonyl-l-argininamides and the pharmaceutically acceptable salts thereof
ZM3278A1 (en)	1978-12-21	Pharmacologically active compounds
AU2730377A (en)	1979-02-15	Pharmacologically active compounds
ZA774221B (en)	1978-06-28	Pharmacologically active compounds
GB2053917B (en)	1982-07-14	Lasalocid derivatives
ZA78988B (en)	1979-06-27	Pharmacologically active compounds
ZA781458B (en)	1979-04-25	Pharmacologically active compounds
ZA774552B (en)	1978-06-28	Pharmacologically active compounds
GB2016012B (en)	1982-07-21	Pharmaceutically active decahydro-isoquinoline derivatives
DE2860040D1 (en)	1980-11-13	Preparation of salts of hydroxyphosphinylureidobenzylpenicillins.
JPS5318512A (en)	1978-02-20	Physiologically active compound
ZA774500B (en)	1978-05-30	Pharmacologically active compounds
ZA77508B (en)	1977-12-28	Pharmacologically active compounds
JPS53116942A (en)	1978-10-12	Active toy
GB2006207B (en)	1982-03-03	N-e-trimethyl-l-lysine salts
JPS5283745A (en)	1977-07-12	Pharmaceutically active compound