IT1203656B - Attivita' antiaggregante piastrinica,antiinfiammatoria e broncolitica di esteri aroilpirrol e pirrilfenil acetici delle 7 (w-ossialchil) teofilline - Google Patents

Attivita' antiaggregante piastrinica,antiinfiammatoria e broncolitica di esteri aroilpirrol e pirrilfenil acetici delle 7 (w-ossialchil) teofilline

Info

Publication number
IT1203656B
IT1203656B IT48471/83A IT4847183A IT1203656B IT 1203656 B IT1203656 B IT 1203656B IT 48471/83 A IT48471/83 A IT 48471/83A IT 4847183 A IT4847183 A IT 4847183A IT 1203656 B IT1203656 B IT 1203656B
Authority
IT
Italy
Prior art keywords
pyrylphenyl
ossialchil
broncolitics
aroylpirrol
theophylline
Prior art date
Application number
IT48471/83A
Other languages
English (en)
Other versions
IT8348471A0 (it
Inventor
Alessandro Baglioni
Original Assignee
Medosan Ind Biochimi
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 Medosan Ind Biochimi filed Critical Medosan Ind Biochimi
Priority to IT48471/83A priority Critical patent/IT1203656B/it
Publication of IT8348471A0 publication Critical patent/IT8348471A0/it
Priority to US06/618,661 priority patent/US4618612A/en
Priority to DE8484830173T priority patent/DE3483271D1/de
Priority to EP84830173A priority patent/EP0177659B1/en
Application granted granted Critical
Publication of IT1203656B publication Critical patent/IT1203656B/it

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)
IT48471/83A 1983-06-10 1983-06-10 Attivita' antiaggregante piastrinica,antiinfiammatoria e broncolitica di esteri aroilpirrol e pirrilfenil acetici delle 7 (w-ossialchil) teofilline IT1203656B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT48471/83A IT1203656B (it) 1983-06-10 1983-06-10 Attivita' antiaggregante piastrinica,antiinfiammatoria e broncolitica di esteri aroilpirrol e pirrilfenil acetici delle 7 (w-ossialchil) teofilline
US06/618,661 US4618612A (en) 1983-06-10 1984-06-08 Ester derivatives of 7-(ω-oxyalkyl) theophylline and their pharmaceutical activity
DE8484830173T DE3483271D1 (de) 1983-06-10 1984-06-08 Esterderivate von 7-(omega-oxyalkyl)-theophyllin und ihre pharmazeutische aktivitaet.
EP84830173A EP0177659B1 (en) 1983-06-10 1984-06-08 Ester derivatives of 7-(omega-oxyalkyl) theophylline and their pharmaceutical activity

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48471/83A IT1203656B (it) 1983-06-10 1983-06-10 Attivita' antiaggregante piastrinica,antiinfiammatoria e broncolitica di esteri aroilpirrol e pirrilfenil acetici delle 7 (w-ossialchil) teofilline

Publications (2)

Publication Number Publication Date
IT8348471A0 IT8348471A0 (it) 1983-06-10
IT1203656B true IT1203656B (it) 1989-02-15

Family

ID=11266744

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48471/83A IT1203656B (it) 1983-06-10 1983-06-10 Attivita' antiaggregante piastrinica,antiinfiammatoria e broncolitica di esteri aroilpirrol e pirrilfenil acetici delle 7 (w-ossialchil) teofilline

Country Status (4)

Country Link
US (1) US4618612A (it)
EP (1) EP0177659B1 (it)
DE (1) DE3483271D1 (it)
IT (1) IT1203656B (it)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5340813A (en) * 1992-11-09 1994-08-23 Cell Therapeutics, Inc. Substituted aminoalkyl xanthine compounds
US5817662A (en) * 1992-11-09 1998-10-06 Cell Therapeutics, Inc. Substituted amino alkyl compounds
US6103730A (en) * 1994-03-24 2000-08-15 Cell Therapeutics, Inc. Amine substituted compounds
US5807861A (en) * 1994-03-24 1998-09-15 Cell Therapeutics, Inc. Amine substituted xanthinyl compounds
US5801182A (en) * 1994-03-24 1998-09-01 Cell Therapeutics, Inc. Amine substituted compounds

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2517410A (en) * 1947-08-15 1950-08-01 Searle & Co Hydroxy alkyl xanthines and the production thereof
CH535232A (de) 1966-10-31 1973-03-31 Ciba Geigy Ag Verfahren zur Herstellung von neuen, substituierten Phenylessigsäuren und deren Estern
CH500973A (de) * 1966-10-31 1970-12-31 Ciba Geigy Ag Verfahren zur Herstellung neuer Derivate von Phenylessigsäuren
CH510015A (de) * 1968-04-29 1971-07-15 Ciba Geigy Ag Neues Verfahren zur Herstellung von neuen, substituierten Phenylessigsäuren und deren Estern
US3752826A (en) * 1970-01-26 1973-08-14 Mcneilab Inc Aroyl substituted pyrroles
JPS5132638B2 (it) * 1972-07-13 1976-09-14
DE2308826C3 (de) * 1973-02-22 1980-03-27 Ludwig Merckle Kg Chem. Pharm. Fabrik, 7902 Blaubeuren Phenoxyalkancarbonsäureester von Oxyalkyltheophyllinen, Verfahren zu ihrer Herstellung und Arzneimittel
US3892769A (en) * 1973-07-20 1975-07-01 Merck & Co Inc Acetaminophen esters of aryl salicylic acids
AT353776B (de) * 1973-12-27 1979-12-10 Siegfried Ag Verfahren zur herstellung von neuen alkan- saeuren, deren estern und salzen
US4187230A (en) * 1975-05-27 1980-02-05 Ethyl Corporation Preparation of 5-aroyl-pyrrole compounds
US4275064A (en) * 1976-02-06 1981-06-23 Interx Research Corporation Transient pro-drug forms of xanthine derivatives and their use as topical anti-inflammatory agents
US4161609A (en) * 1977-09-14 1979-07-17 E. I. Du Pont De Nemours And Company Synthesis of carboxylic acid esters
US4426383A (en) * 1980-09-04 1984-01-17 Eisai Co., Ltd. Theophylline and theobromine derivatives

Also Published As

Publication number Publication date
DE3483271D1 (de) 1990-10-25
EP0177659A1 (en) 1986-04-16
IT8348471A0 (it) 1983-06-10
US4618612A (en) 1986-10-21
EP0177659B1 (en) 1990-09-19

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Legal Events

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19960529