FR2105M - Dérivé de la théophylline. - Google Patents

Dérivé de la théophylline.

Info

Publication number
FR2105M
FR2105M FR896947A FR896947A FR2105M FR 2105 M FR2105 M FR 2105M FR 896947 A FR896947 A FR 896947A FR 896947 A FR896947 A FR 896947A FR 2105 M FR2105 M FR 2105M
Authority
FR
France
Prior art keywords
theophylline
derived
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
FR896947A
Other languages
English (en)
Inventor
Robert Cote
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR896947A priority Critical patent/FR2105M/fr
Application granted granted Critical
Publication of FR2105M publication Critical patent/FR2105M/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/04—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms
    • C07D473/06—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3
    • C07D473/08—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 two oxygen atoms with radicals containing only hydrogen and carbon atoms, attached in position 1 or 3 with methyl radicals in positions 1 and 3, e.g. theophylline

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
FR896947A 1962-05-09 1962-05-09 Dérivé de la théophylline. Expired FR2105M (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR896947A FR2105M (fr) 1962-05-09 1962-05-09 Dérivé de la théophylline.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR896947A FR2105M (fr) 1962-05-09 1962-05-09 Dérivé de la théophylline.

Publications (1)

Publication Number Publication Date
FR2105M true FR2105M (fr) 1963-10-28

Family

ID=87556510

Family Applications (1)

Application Number Title Priority Date Filing Date
FR896947A Expired FR2105M (fr) 1962-05-09 1962-05-09 Dérivé de la théophylline.

Country Status (1)

Country Link
FR (1) FR2105M (fr)

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