GB2105721B - Tricyclic quinazolinones - Google Patents

Tricyclic quinazolinones

Info

Publication number: GB2105721B
Authority: GB; United Kingdom
Prior art keywords: quinazolinones; tricyclic; tricyclic quinazolinones
Prior art date: 1981-09-16
Legal status (The legal status 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 status listed.): Expired

Application number

GB08226008A

Other versions

GB2105721A (en

Inventor

Goetz Eduard Hardtmann

William Joseph Houlihan

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Sandoz AG

Original Assignee

Sandoz AG

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.)

1981-09-16

Filing date

1982-09-13

Publication date

1985-11-13

1982-09-13 Application filed by Sandoz AG filed Critical Sandoz AG

1983-03-30 Publication of GB2105721A publication Critical patent/GB2105721A/en

1985-11-13 Application granted granted Critical

1985-11-13 Publication of GB2105721B publication Critical patent/GB2105721B/en

Status Expired legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D487/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00
- C07D487/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, not provided for by groups C07D451/00 - C07D477/00 in which the condensed system contains two hetero rings
- C07D487/04—Ortho-condensed systems

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

GB08226008A 1981-09-16 1982-09-13 Tricyclic quinazolinones Expired GB2105721B (en)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
US30248481A	1981-09-16	1981-09-16
US30248681A	1981-09-16	1981-09-16
US30248381A	1981-09-16	1981-09-16
US30248581A	1981-09-16	1981-09-16

Publications (2)

Publication Number	Publication Date
GB2105721A GB2105721A (en)	1983-03-30
GB2105721B true GB2105721B (en)	1985-11-13

Family

ID=27501816

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB08226008A Expired GB2105721B (en)	1981-09-16	1982-09-13	Tricyclic quinazolinones

Country Status (12)

Country	Link
AU (1)	AU8838582A (en)
DE (1)	DE3233766A1 (en)
DK (1)	DK410782A (en)
ES (1)	ES515693A0 (en)
FI (1)	FI823207L (en)
FR (1)	FR2512674B1 (en)
GB (1)	GB2105721B (en)
IT (1)	IT1189355B (en)
NL (1)	NL8203587A (en)
NZ (1)	NZ201915A (en)
PT (1)	PT75555B (en)
SE (1)	SE8205256L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4490371A (en) *	1983-02-16	1984-12-25	Syntex (U.S.A.) Inc.	N,N-Disubstituted-(2-oxo-1,2,3,5-tetrahydroimidazo-[2,1-B]quinazolinyl)oxyalkylamides
US4760065A (en) *	1986-02-13	1988-07-26	Hardtmann Goetz E	Trifluoromethyl substituted tetracyclic quinazolin-ones having tranquilizing activity
AU665207B2 (en) *	1991-07-29	1995-12-21	Warner-Lambert Company	Quinazoline derivatives as acetylcholinesterase inhibitors

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3631046A (en) *	1969-05-28	1971-12-28	Sandoz Ag	Tetracyclic quinazolin-ones

1982
- 1982-09-10 FR FR8215474A patent/FR2512674B1/en not_active Expired
- 1982-09-11 DE DE19823233766 patent/DE3233766A1/en not_active Withdrawn
- 1982-09-13 GB GB08226008A patent/GB2105721B/en not_active Expired
- 1982-09-14 SE SE8205256A patent/SE8205256L/en not_active Application Discontinuation
- 1982-09-14 DK DK410782A patent/DK410782A/en not_active Application Discontinuation
- 1982-09-14 ES ES515693A patent/ES515693A0/en active Granted
- 1982-09-14 AU AU88385/82A patent/AU8838582A/en not_active Abandoned
- 1982-09-14 PT PT75555A patent/PT75555B/en unknown
- 1982-09-14 NZ NZ201915A patent/NZ201915A/en unknown
- 1982-09-15 IT IT49124/82A patent/IT1189355B/en active
- 1982-09-16 FI FI823207A patent/FI823207L/en not_active Application Discontinuation
- 1982-09-16 NL NL8203587A patent/NL8203587A/en not_active Application Discontinuation

Also Published As

Publication number	Publication date
SE8205256L (en)	1983-03-17
AU8838582A (en)	1983-03-24
ES8402838A1 (en)	1984-03-01
DE3233766A1 (en)	1983-03-31
ES515693A0 (en)	1984-03-01
DK410782A (en)	1983-03-17
NL8203587A (en)	1983-04-18
FR2512674B1 (en)	1986-01-10
FR2512674A1 (en)	1983-03-18
PT75555B (en)	1985-05-31
FI823207A0 (en)	1982-09-16
PT75555A (en)	1982-10-01
SE8205256D0 (en)	1982-09-14
GB2105721A (en)	1983-03-30
FI823207A7 (en)	1983-03-17
FI823207L (en)	1983-03-17
IT1189355B (en)	1988-02-04
NZ201915A (en)	1985-11-08
IT8249124A0 (en)	1982-09-15

Publication	Publication Date	Title
IL64875A0 (en)	1982-03-31	Quinazoline derivatives
HK98787A (en)	1987-12-31	Substituted quinazolinones
GB2068961B (en)	1983-11-30	Quinazoline derivatives
JPS57189898A (en)	1982-11-22	Note
GB2102092B (en)	1985-04-03	Locking means
GB2113272B (en)	1985-11-06	Railing
PH19011A (en)	1985-12-03	Quinazoline derivatives
GB2105831B (en)	1984-12-05	Coiler-furnace combination
GB2105721B (en)	1985-11-13	Tricyclic quinazolinones
JPS57158763A (en)	1982-09-30	Novel substituted quinazolines
JPS57178073A (en)	1982-11-02	Locking set
JPS57152999A (en)	1982-09-21	Note
GB2102800B (en)	1985-06-12	Pyrimidines
GB2092587B (en)	1985-04-03	Substituted phenylcarbamoylbenzimidates
ZA826819B (en)	1984-04-25	Tricyclic quinazolinones
PH17745A (en)	1984-11-27	Trifluoromethyl substituted tricyclic quinazolinones
JPS57159698A (en)	1982-10-01	Note
IE822243L (en)	1983-03-16	Tricyclic quinazolinones
PH21103A (en)	1987-07-16	Disubstituted tricyclic quinazolinones
DE3261353D1 (en)	1985-01-10	Set square
GB8400201D0 (en)	1984-02-08	Tricyclic compounds
GB8400203D0 (en)	1984-02-08	Tricyclic compounds
JPS57165297A (en)	1982-10-12	Note
ZA832792B (en)	1983-12-28	Quinazoline derivatives
IE870548L (en)	1984-03-30	Quinazolinones

Legal Events

Date	Code	Title	Description
1987-04-29	PCNP	Patent ceased through non-payment of renewal fee