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ES525280A0 - Un procedimiento para preparar composiciones farmaceuticas a base de sales de teofilina y aminoacidos basicos - Google Patents

Un procedimiento para preparar composiciones farmaceuticas a base de sales de teofilina y aminoacidos basicos

Info

Publication number
ES525280A0
ES525280A0 ES525280A ES525280A ES525280A0 ES 525280 A0 ES525280 A0 ES 525280A0 ES 525280 A ES525280 A ES 525280A ES 525280 A ES525280 A ES 525280A ES 525280 A0 ES525280 A0 ES 525280A0
Authority
ES
Spain
Prior art keywords
theophiline
salts
procedure
amino acids
pharmaceutical compositions
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.)
Granted
Application number
ES525280A
Other languages
English (en)
Other versions
ES8502611A1 (es
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.)
Malesci Instituto Farmacobiologico SpA
Original Assignee
Malesci Instituto Farmacobiologico SpA
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 Malesci Instituto Farmacobiologico SpA filed Critical Malesci Instituto Farmacobiologico SpA
Publication of ES525280A0 publication Critical patent/ES525280A0/es
Publication of ES8502611A1 publication Critical patent/ES8502611A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Medicinal Preparation (AREA)
ES525280A 1981-06-22 1983-08-31 Un procedimiento para preparar composiciones farmaceuticas a base de sales de teofilina y aminoacidos basicos Expired ES8502611A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48730/81A IT1171321B (it) 1981-06-22 1981-06-22 Composizioni farmaceutiche antibroncospastiche idrosolubili costituite da sali della teofillina con aminoacidi basici

Publications (2)

Publication Number Publication Date
ES525280A0 true ES525280A0 (es) 1985-01-16
ES8502611A1 ES8502611A1 (es) 1985-01-16

Family

ID=11268293

Family Applications (2)

Application Number Title Priority Date Filing Date
ES513302A Granted ES513302A0 (es) 1981-06-22 1982-06-21 "un procedimiento para preparar composiciones farmaceuticas a base de sales de teofilina y aminoacidos basicos".
ES525280A Expired ES8502611A1 (es) 1981-06-22 1983-08-31 Un procedimiento para preparar composiciones farmaceuticas a base de sales de teofilina y aminoacidos basicos

Family Applications Before (1)

Application Number Title Priority Date Filing Date
ES513302A Granted ES513302A0 (es) 1981-06-22 1982-06-21 "un procedimiento para preparar composiciones farmaceuticas a base de sales de teofilina y aminoacidos basicos".

Country Status (6)

Country Link
BE (1) BE893562A (es)
DE (1) DE3223485A1 (es)
ES (2) ES513302A0 (es)
FR (1) FR2507892B1 (es)
GB (1) GB2100982A (es)
IT (1) IT1171321B (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0441119A3 (en) * 1990-01-09 1992-10-14 Richard D. Levere The use of l-arginine in the treatment of hypertension and other vascular disorders
US5891459A (en) 1993-06-11 1999-04-06 The Board Of Trustees Of The Leland Stanford Junior University Enhancement of vascular function by modulation of endogenous nitric oxide production or activity

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB624696A (en) * 1945-09-06 1949-06-15 John Christian Krantz Improvements in or relating to method of preparing a stable aqueous theophylline solution and the product resulting therefrom
US2711409A (en) * 1951-06-07 1955-06-21 Chattanooga Medicine Co Salts of 8-halotheophylline and alkali metal salts of amino acids
FR91M (es) * 1960-07-29 1961-01-09
FR952M (es) * 1961-02-28 1961-11-20
FR2531713A2 (fr) * 1981-09-16 1984-02-17 Panmedica Sa Nouvelles compositions a base de 5-hydroxytryptophane, leur procede de preparation et medicaments les contenant

Also Published As

Publication number Publication date
FR2507892A1 (fr) 1982-12-24
GB2100982A (en) 1983-01-12
BE893562A (fr) 1982-10-18
IT1171321B (it) 1987-06-10
DE3223485A1 (de) 1983-01-05
IT8148730A0 (it) 1981-06-22
ES8401320A1 (es) 1983-12-16
FR2507892B1 (fr) 1986-06-27
ES513302A0 (es) 1983-12-16
IT8148730A1 (it) 1982-12-22
ES8502611A1 (es) 1985-01-16

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