CH594668A5 - - Google Patents

Info

Publication number
CH594668A5
CH594668A5 CH1666474A CH1666474A CH594668A5 CH 594668 A5 CH594668 A5 CH 594668A5 CH 1666474 A CH1666474 A CH 1666474A CH 1666474 A CH1666474 A CH 1666474A CH 594668 A5 CH594668 A5 CH 594668A5
Authority
CH
Switzerland
Application number
CH1666474A
Inventor
Kanji Noda
Akira Nakagawa
Toshiharu Motomura
Hiroyuki Ide
Original Assignee
Hisamitsu Pharmaceutical 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.)
Filing date
Publication date
Application filed by Hisamitsu Pharmaceutical Co filed Critical Hisamitsu Pharmaceutical Co
Publication of CH594668A5 publication Critical patent/CH594668A5/xx

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)
CH1666474A 1973-12-18 1974-12-16 CH594668A5 (xx)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH594668A5 true CH594668A5 (xx) 1978-01-13

Family

ID=15323192

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1666474A CH594668A5 (xx) 1973-12-18 1974-12-16

Country Status (8)

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

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
EP0260817B1 (en) * 1986-08-21 1991-05-15 Pfizer Inc. Quinazolinediones and pyridopyrimidinediones
WO1988001270A1 (en) * 1986-08-21 1988-02-25 Pfizer Inc. 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 (xx) * 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
JPS5645916B2 (xx) * 1972-11-18 1981-10-29
JPS5622872B2 (xx) * 1972-11-11 1981-05-27
JPS5645917B2 (xx) * 1973-01-16 1981-10-29
JPS5530516B2 (xx) * 1972-11-23 1980-08-11
JPS5648517B2 (xx) * 1973-09-28 1981-11-16
JPS5649915B2 (xx) * 1973-12-13 1981-11-25

Also Published As

Publication number Publication date
US3984415A (en) 1976-10-05
GB1485636A (en) 1977-09-14
AU7602074A (en) 1976-06-03
JPS5093994A (xx) 1975-07-26
FR2254345B1 (xx) 1978-07-28
SE421920B (sv) 1982-02-08
JPS5649917B2 (xx) 1981-11-25
CA1047495A (en) 1979-01-30
DE2459060A1 (de) 1975-06-26
USB531096I5 (xx) 1976-02-10
SE7415829L (xx) 1975-06-19
FR2254345A1 (xx) 1975-07-11

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Legal Events

Date Code Title Description
PUE Assignment

Owner name: TROPONWERKE GMBH & CO. KG

PL Patent ceased