CA1040631A - 1-nitrophenyl pyrido(2,3-d) pyrimidine-2,4 (1h,3h)-diones - Google Patents

1-nitrophenyl pyrido(2,3-d) pyrimidine-2,4 (1h,3h)-diones

Info

Publication number
CA1040631A
CA1040631A CA220,795A CA220795A CA1040631A CA 1040631 A CA1040631 A CA 1040631A CA 220795 A CA220795 A CA 220795A CA 1040631 A CA1040631 A CA 1040631A
Authority
CA
Canada
Prior art keywords
substituted
lower alkylamino
lower alkyl
alkylamino
compounds
Prior art date
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
CA220,795A
Other languages
English (en)
Inventor
Toshiharu Motomura
Kanji Noda
Akira Nakagawa
Hiroyuki Ide
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
Priority claimed from JP49032752A external-priority patent/JPS593479B2/ja
Priority claimed from JP49038978A external-priority patent/JPS582953B2/ja
Application filed by Hisamitsu Pharmaceutical Co Inc filed Critical Hisamitsu Pharmaceutical Co Inc
Application granted granted Critical
Publication of CA1040631A publication Critical patent/CA1040631A/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)
CA220,795A 1974-03-23 1975-02-24 1-nitrophenyl pyrido(2,3-d) pyrimidine-2,4 (1h,3h)-diones Expired CA1040631A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP49032752A JPS593479B2 (ja) 1974-03-23 1974-03-23 シンキナ ピリドピリミジンジオンユウドウタイ ノ セイゾウホウ
JP49038978A JPS582953B2 (ja) 1974-04-04 1974-04-04 シンキ ナ ピリドピリミジンジオンユウドウタイ ノ セイゾウホウ

Publications (1)

Publication Number Publication Date
CA1040631A true CA1040631A (fr) 1978-10-17

Family

ID=26371332

Family Applications (1)

Application Number Title Priority Date Filing Date
CA220,795A Expired CA1040631A (fr) 1974-03-23 1975-02-24 1-nitrophenyl pyrido(2,3-d) pyrimidine-2,4 (1h,3h)-diones

Country Status (3)

Country Link
CA (1) CA1040631A (fr)
CH (1) CH605945A5 (fr)
SE (1) SE425247B (fr)

Also Published As

Publication number Publication date
SE425247B (sv) 1982-09-13
CH605945A5 (en) 1978-10-13
SE7501430L (fr) 1975-09-24

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