FR2254345B1 - - Google Patents

Info

Publication number
FR2254345B1
FR2254345B1 FR7441727A FR7441727A FR2254345B1 FR 2254345 B1 FR2254345 B1 FR 2254345B1 FR 7441727 A FR7441727 A FR 7441727A FR 7441727 A FR7441727 A FR 7441727A FR 2254345 B1 FR2254345 B1 FR 2254345B1
Authority
FR
France
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
FR7441727A
Other versions
FR2254345A1 (fr
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.)
Hisamitsu Pharmaceutical Co Inc
Original Assignee
Hisamitsu Pharmaceutical Co Inc
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.)
Filing date
Publication date
Application filed by Hisamitsu Pharmaceutical Co Inc filed Critical Hisamitsu Pharmaceutical Co Inc
Publication of FR2254345A1 publication Critical patent/FR2254345A1/fr
Application granted granted Critical
Publication of FR2254345B1 publication Critical patent/FR2254345B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
FR7441727A 1973-12-18 1974-12-18 Expired FR2254345B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14277173A JPS5649917B2 (fr) 1973-12-18 1973-12-18

Publications (2)

Publication Number Publication Date
FR2254345A1 FR2254345A1 (fr) 1975-07-11
FR2254345B1 true FR2254345B1 (fr) 1978-07-28

Family

ID=15323192

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7441727A Expired FR2254345B1 (fr) 1973-12-18 1974-12-18

Country Status (8)

Country Link
US (1) US3984415A (fr)
JP (1) JPS5649917B2 (fr)
CA (1) CA1047495A (fr)
CH (1) CH594668A5 (fr)
DE (1) DE2459060A1 (fr)
FR (1) FR2254345B1 (fr)
GB (1) GB1485636A (fr)
SE (1) SE421920B (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150271A1 (de) * 1981-12-18 1983-06-30 Troponwerke GmbH & Co KG, 5000 Köln 1-(3-nitrophenyl)pyrido(2.3-d)pyrimidin-2.4(1h, 3h)-dione und 1-(3-nitrophenyl)chinazolin-2.4(1h, 3h)-dione als cutane arzneimittel
WO1988001270A1 (fr) * 1986-08-21 1988-02-25 Pfizer Inc. Pyridopyrimidinediones
EP0260817B1 (fr) * 1986-08-21 1991-05-15 Pfizer Inc. Quinazolinediones et pyridopyrimidinediones
US5264437A (en) * 1992-03-20 1993-11-23 Syntex (U.S.A.) Inc. Optionally substituted pyrido[2,3-d]pyridine-2,4(1H,3H)-diones and pyrido[2,]pyrimidine-2(1H,3H)-ones
TW299333B (fr) * 1992-12-29 1997-03-01 Takeda Pharm Industry Co Ltd

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3235555A (en) * 1963-11-12 1966-02-15 Searle & Co 7-amino-3-cyanoethyl-1-methyl-2, 4-dioxo-1, 2, 3, 4, 5, 6-hexahydropyrido[2, 3-d] pyrimidine and related compounds
JPS5622872B2 (fr) * 1972-11-11 1981-05-27
JPS5645917B2 (fr) * 1973-01-16 1981-10-29
JPS5530516B2 (fr) * 1972-11-23 1980-08-11
JPS5645916B2 (fr) * 1972-11-18 1981-10-29
JPS5648517B2 (fr) * 1973-09-28 1981-11-16
JPS5649915B2 (fr) * 1973-12-13 1981-11-25

Also Published As

Publication number Publication date
USB531096I5 (fr) 1976-02-10
US3984415A (en) 1976-10-05
SE421920B (sv) 1982-02-08
CA1047495A (fr) 1979-01-30
SE7415829L (fr) 1975-06-19
JPS5093994A (fr) 1975-07-26
DE2459060A1 (de) 1975-06-26
JPS5649917B2 (fr) 1981-11-25
AU7602074A (en) 1976-06-03
CH594668A5 (fr) 1978-01-13
FR2254345A1 (fr) 1975-07-11
GB1485636A (en) 1977-09-14

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse