FR1328798A - Pyrido [2.3-d] pyrimidines and their preparation - Google Patents

Pyrido [2.3-d] pyrimidines and their preparation

Info

Publication number
FR1328798A
FR1328798A FR903940A FR903940A FR1328798A FR 1328798 A FR1328798 A FR 1328798A FR 903940 A FR903940 A FR 903940A FR 903940 A FR903940 A FR 903940A FR 1328798 A FR1328798 A FR 1328798A
Authority
FR
France
Prior art keywords
pyrido
pyrimidines
preparation
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
FR903940A
Other languages
French (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.)
Wellcome Foundation Ltd
Original Assignee
Wellcome Foundation Ltd
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 Wellcome Foundation Ltd filed Critical Wellcome Foundation Ltd
Priority to FR903940A priority Critical patent/FR1328798A/en
Priority to FR912062A priority patent/FR2463M/en
Application granted granted Critical
Publication of FR1328798A publication Critical patent/FR1328798A/en
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)
FR903940A 1961-07-19 1962-07-13 Pyrido [2.3-d] pyrimidines and their preparation Expired FR1328798A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR903940A FR1328798A (en) 1962-07-13 1962-07-13 Pyrido [2.3-d] pyrimidines and their preparation
FR912062A FR2463M (en) 1961-07-19 1962-10-12 Medicinal product based on a derivative of 2.4-diaminopyrido [2.3-d] -pyrimidine, which can be used in particular against microbial infections.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR903940A FR1328798A (en) 1962-07-13 1962-07-13 Pyrido [2.3-d] pyrimidines and their preparation

Publications (1)

Publication Number Publication Date
FR1328798A true FR1328798A (en) 1963-05-31

Family

ID=8783162

Family Applications (1)

Application Number Title Priority Date Filing Date
FR903940A Expired FR1328798A (en) 1961-07-19 1962-07-13 Pyrido [2.3-d] pyrimidines and their preparation

Country Status (1)

Country Link
FR (1) FR1328798A (en)

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