FR2286651B1 - - Google Patents

Info

Publication number
FR2286651B1
FR2286651B1 FR7530407A FR7530407A FR2286651B1 FR 2286651 B1 FR2286651 B1 FR 2286651B1 FR 7530407 A FR7530407 A FR 7530407A FR 7530407 A FR7530407 A FR 7530407A FR 2286651 B1 FR2286651 B1 FR 2286651B1
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
FR7530407A
Other languages
French (fr)
Other versions
FR2286651A1 (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.)
Welfide Corp
Original Assignee
Welfide Corp
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 Welfide Corp filed Critical Welfide Corp
Publication of FR2286651A1 publication Critical patent/FR2286651A1/fr
Application granted granted Critical
Publication of FR2286651B1 publication Critical patent/FR2286651B1/fr
Granted 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
FR7530407A 1974-10-04 1975-10-03 Nouvelles pyrido (2,3-d) pyrimidines et procedes de leur preparation Granted FR2286651A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP49115024A JPS5141394A (en) 1974-10-04 1974-10-04 Shinkinashikanshikiaminjudotaino seiho

Publications (2)

Publication Number Publication Date
FR2286651A1 FR2286651A1 (fr) 1976-04-30
FR2286651B1 true FR2286651B1 (pl) 1980-05-30

Family

ID=14652331

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7530407A Granted FR2286651A1 (fr) 1974-10-04 1975-10-03 Nouvelles pyrido (2,3-d) pyrimidines et procedes de leur preparation

Country Status (4)

Country Link
JP (1) JPS5141394A (pl)
DE (1) DE2544369A1 (pl)
FR (1) FR2286651A1 (pl)
GB (1) GB1514575A (pl)

Also Published As

Publication number Publication date
DE2544369A1 (de) 1976-04-08
GB1514575A (en) 1978-06-14
FR2286651A1 (fr) 1976-04-30
JPS5141394A (en) 1976-04-07

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Legal Events

Date Code Title Description
ST Notification of lapse