FR253M - Dérivés de pyrimido-[5,4-d] pyrimidine. - Google Patents

Dérivés de pyrimido-[5,4-d] pyrimidine.

Info

Publication number: FR253M
Authority: FR; France
Prior art keywords: pyrimido; pyrimidine derivatives; pyrimidine; derivatives
Prior art date: 1959-06-25
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

FR836174A

Other languages

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.)

Boehringer Ingelheim Pharma GmbH and Co KG

Original Assignee

Dr Karl Thomae GmbH

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.)

1959-06-25

Filing date

1960-08-18

Publication date

1961-03-06

1960-06-24 Priority claimed from FR831101A external-priority patent/FR1392451A/fr

1960-08-18 Application filed by Dr Karl Thomae GmbH filed Critical Dr Karl Thomae GmbH

1960-08-18 Priority to FR836174A priority Critical patent/FR253M/fr

1961-03-06 Application granted granted Critical

1961-03-06 Publication of FR253M publication Critical patent/FR253M/fr

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)
Nitrogen Condensed Heterocyclic Rings (AREA)

FR836174A 1959-06-25 1960-08-18 Dérivés de pyrimido-[5,4-d] pyrimidine. Expired FR253M (fr)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
FR836174A FR253M (fr)	1959-06-25	1960-08-18	Dérivés de pyrimido-[5,4-d] pyrimidine.

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
DET16847A DE1168439B (de)	1959-06-25	1959-06-25	Verfahren zur Herstellung von Estern von Hydroxyalkylamino-pyrimido [5, 4-d] pyrimidinen
FR831101A FR1392451A (fr)	1960-06-24	1960-06-24	Procédé de préparation de dérivés de pyrimido [5, 4-d] pyrimidine
FR836174A FR253M (fr)	1959-06-25	1960-08-18	Dérivés de pyrimido-[5,4-d] pyrimidine.

Publications (1)

Publication Number	Publication Date
FR253M true FR253M (fr)	1961-03-06

Family

ID=7548369

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR836174A Expired FR253M (fr)	1959-06-25	1960-08-18	Dérivés de pyrimido-[5,4-d] pyrimidine.

Country Status (7)

Country	Link
US (1)	US3074928A (fr)
BE (1)	BE592298A (fr)
CH (2)	CH393351A (fr)
DE (1)	DE1168439B (fr)
DK (1)	DK104137C (fr)
FR (1)	FR253M (fr)
GB (1)	GB939512A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5259192A (en) *	1975-11-10	1977-05-16	Otsuka Pharmaceut Co Ltd	Preparation of 2,6-bis(diethanolamino)_4,8-dipiperidino-pyrimido 5,4-d pyrimidines
DE3049207A1 (de) *	1980-12-27	1982-07-29	Dr. Karl Thomae Gmbh, 7950 Biberach	Neue trisubstituierte pyrimido (5,4-d) pyrimidine, ihre herstellung und ihre verwendung als arzneimittel
GB8814352D0 (en) *	1988-06-16	1988-07-20	Smith Kline French Lab	Chemical compounds
US6331543B1 (en) *	1996-11-01	2001-12-18	Nitromed, Inc.	Nitrosated and nitrosylated phosphodiesterase inhibitors, compositions and methods of use
US5958926A (en) *	1996-11-01	1999-09-28	Nitromed, Inc.	Nitrosated and nitrosylated phosphodiesterase inhibitor compounds, compositions and their uses
KR101139038B1 (ko) *	2005-06-28	2012-05-02	삼성전자주식회사	피리미도피리미딘 유도체 및 이를 이용한 유기 박막 트랜지스터
WO2021170797A1 (fr) *	2020-02-26	2021-09-02	iTeos Belgium SA	Dérivés de pyrimido[5,4-d]pyrimidine servant d'inhibiteurs d'ent pour le traitement de cancers, et leur combinaison avec des antagonistes du récepteur de l'adénosine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2826580A (en) *		1958-03-11		Derivatives of y
GB807826A (en) *	1955-03-14	1959-01-21	Thomae Gmbh Dr K	Derivatives of pyrimido[5,4-d] pyrimidine and production thereof

1959
- 1959-06-25 DE DET16847A patent/DE1168439B/de active Pending
1960
- 1960-06-08 CH CH166565A patent/CH393351A/de unknown
- 1960-06-08 CH CH653660A patent/CH393347A/de unknown
- 1960-06-17 GB GB21402/60A patent/GB939512A/en not_active Expired
- 1960-06-23 US US38092A patent/US3074928A/en not_active Expired - Lifetime
- 1960-06-24 BE BE592298A patent/BE592298A/fr unknown
- 1960-06-24 DK DK127561AA patent/DK104137C/da active
- 1960-08-18 FR FR836174A patent/FR253M/fr not_active Expired

Also Published As

Publication number	Publication date
CH393351A (de)	1965-06-15
CH393347A (de)	1965-06-15
GB939512A (en)	1963-10-16
DE1168439B (de)	1964-04-23
DK104137C (da)	1966-04-12
BE592298A (fr)	1960-12-27
US3074928A (en)	1963-01-22

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