HUT53105A - Process for producing spiro (quinasoline-4,4-imidazolidine) derivatives - Google Patents

Process for producing spiro (quinasoline-4,4-imidazolidine) derivatives

Info

Publication number: HUT53105A
Authority: HU; Hungary
Prior art keywords: quinasoline; imidazolidine; derivatives; producing spiro; spiro
Prior art date: 1988-11-22

Application number

HU896030A

Other languages

Hungarian (hu)

Other versions

HU201939B (en

HU896030D0 (en

Inventor

Eisaku Yamato

Junichi Tani

Osamu Kanada

Masafumi Yamagishi

Yoshihisa Yamada

Original Assignee

Tanabe Seiyaku Co

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.)

1988-11-22

Filing date

1989-11-21

Publication date

1990-09-28

1989-11-21 Application filed by Tanabe Seiyaku Co filed Critical Tanabe Seiyaku Co

1990-02-28 Publication of HU896030D0 publication Critical patent/HU896030D0/en

1990-09-28 Publication of HUT53105A publication Critical patent/HUT53105A/en

1991-01-28 Publication of HU201939B publication Critical patent/HU201939B/en

Links

HU896030A 1988-11-22 1989-11-21 Process for producing spiro(quinazoline-4,4-imidazolidine) derivatives HU201939B (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP29499488		1988-11-22

Publications (3)

Publication Number	Publication Date
HU896030D0 HU896030D0 (en)	1990-02-28
HUT53105A true HUT53105A (en)	1990-09-28
HU201939B HU201939B (en)	1991-01-28

Family

ID=17814972

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
HU896030A HU201939B (en)	1988-11-22	1989-11-21	Process for producing spiro(quinazoline-4,4-imidazolidine) derivatives

Country Status (5)

Country	Link
CN (1)	CN1042914A (en)
ES (1)	ES2021483A6 (en)
FI (1)	FI895532A7 (en)
GR (1)	GR1000821B (en)
HU (1)	HU201939B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2002076953A1 (en) *	2001-03-21	2002-10-03	Warner-Lambert Company Llc	New spirotricyclic derivatives and their use as phosphodiesterase-7 inhibitors
BRPI0506909A (en) *	2004-01-16	2007-05-29	Hoffmann La Roche	1-benzyl-5piperazin-1-yl-3,4-dihydro-1h-quinazolin-2-one derivatives and their 1h-benzo (1,2,6) thiadiazine-2,2-dioxide derivatives and 1,4 -dihydro-benzo (d) (1,3) oxazin-2-one as 5-hydroxytryptamine (5-ht) receptor modulators for the treatment of central nervous system disorders

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3932407A (en) *	1973-11-19	1976-01-13	Bristol-Myers Company	Optionally substituted 1,2,3,5-tetrahydroimidezo(2,1-b)-quinazolin-2-ones and 6(H)-1,2,3,4-tetrahydropyimido(2,1-b)quinazolin-2-ones
JPS6360987A (en) *	1986-08-29	1988-03-17	Tanabe Seiyaku Co Ltd	Production of quinazolinone derivative
JPS63132889A (en) *	1986-11-21	1988-06-04	Tanabe Seiyaku Co Ltd	Quinazolinone derivative

1989
- 1989-11-09 GR GR890100745A patent/GR1000821B/en unknown
- 1989-11-16 CN CN89108651.XA patent/CN1042914A/en active Pending
- 1989-11-21 FI FI895532A patent/FI895532A7/en not_active Application Discontinuation
- 1989-11-21 HU HU896030A patent/HU201939B/en not_active IP Right Cessation
- 1989-11-21 ES ES8903965A patent/ES2021483A6/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
FI895532A0 (en)	1989-11-21
CN1042914A (en)	1990-06-13
GR1000821B (en)	1993-01-25
HU201939B (en)	1991-01-28
HU896030D0 (en)	1990-02-28
ES2021483A6 (en)	1991-11-01
FI895532A7 (en)	1990-05-23
GR890100745A (en)	1990-12-31

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Legal Events

Date	Code	Title	Description
1994-08-29	HMM4	Cancellation of final prot. due to non-payment of fee