GB2096138B - 7-(2-diethylaminoethyl)-theophylline acetylsalicylate and a process for the preparation thereof - Google Patents

7-(2-diethylaminoethyl)-theophylline acetylsalicylate and a process for the preparation thereof

Info

Publication number
GB2096138B
GB2096138B GB8207789A GB8207789A GB2096138B GB 2096138 B GB2096138 B GB 2096138B GB 8207789 A GB8207789 A GB 8207789A GB 8207789 A GB8207789 A GB 8207789A GB 2096138 B GB2096138 B GB 2096138B
Authority
GB
United Kingdom
Prior art keywords
acetylsalicylate
theophylline
diethylaminoethyl
preparation
theophylline acetylsalicylate
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
GB8207789A
Other languages
English (en)
Other versions
GB2096138A (en
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
Publication of GB2096138A publication Critical patent/GB2096138A/en
Application granted granted Critical
Publication of GB2096138B publication Critical patent/GB2096138B/en
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)
GB8207789A 1981-04-07 1982-03-17 7-(2-diethylaminoethyl)-theophylline acetylsalicylate and a process for the preparation thereof Expired GB2096138B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES501162A ES501162A0 (es) 1981-04-07 1981-04-07 Procedimiento para la obtencion de acetilsalicilato de 7-(2-dietilaminoetil)-teofilina

Publications (2)

Publication Number Publication Date
GB2096138A GB2096138A (en) 1982-10-13
GB2096138B true GB2096138B (en) 1984-08-01

Family

ID=8482205

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8207789A Expired GB2096138B (en) 1981-04-07 1982-03-17 7-(2-diethylaminoethyl)-theophylline acetylsalicylate and a process for the preparation thereof

Country Status (6)

Country Link
CH (1) CH647780A5 (enrdf_load_stackoverflow)
DE (1) DE3212909A1 (enrdf_load_stackoverflow)
ES (1) ES501162A0 (enrdf_load_stackoverflow)
GB (1) GB2096138B (enrdf_load_stackoverflow)
IT (1) IT1153967B (enrdf_load_stackoverflow)
PT (1) PT74716B (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD460754S1 (en) 2001-03-02 2002-07-23 Nokia Mobile Phones Ltd. Keypad for a handset
USD461182S1 (en) 2001-03-02 2002-08-06 Nokia Mobile Phones Ltd. Key matrix for a handset
USD461468S1 (en) 2001-03-02 2002-08-13 Nokia Mobile Phones Ltd. Display area and key array for a handset
USD468304S1 (en) 2001-03-02 2003-01-07 Nokia Mobile Phones Ltd. Key array for a handset

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3508097A1 (de) * 1984-07-21 1986-02-06 Hoechst Ag, 6230 Frankfurt Kombinationspraeparat aus xanthinderivaten und o-acetylsalicylsaeure bzw. deren pharmakologisch vertraeglichen salzen und dessen verwendung
ES2009604A6 (es) * 1988-05-05 1989-10-01 Coma Julia Concepcion Procedimiento de obtencion de acetil-salicilato de 7-(2-dietilaminoetil)-teofilina.

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USD460754S1 (en) 2001-03-02 2002-07-23 Nokia Mobile Phones Ltd. Keypad for a handset
USD461182S1 (en) 2001-03-02 2002-08-06 Nokia Mobile Phones Ltd. Key matrix for a handset
USD461174S1 (en) 2001-03-02 2002-08-06 Nokia Mobile Phones Ltd. Handset
USD461468S1 (en) 2001-03-02 2002-08-13 Nokia Mobile Phones Ltd. Display area and key array for a handset
USD461467S1 (en) 2001-03-02 2002-08-13 Nokia Mobile Phones Ltd. Front cover for a handset
USD462071S1 (en) 2001-03-02 2002-08-27 Nokia Mobile Phones Ltd. Back cover for a handset
USD468304S1 (en) 2001-03-02 2003-01-07 Nokia Mobile Phones Ltd. Key array for a handset

Also Published As

Publication number Publication date
CH647780A5 (de) 1985-02-15
GB2096138A (en) 1982-10-13
DE3212909C2 (enrdf_load_stackoverflow) 1990-07-26
IT1153967B (it) 1987-01-21
ES8202009A1 (es) 1982-02-01
IT8220487A0 (it) 1982-03-30
PT74716B (en) 1983-11-14
DE3212909A1 (de) 1982-11-18
ES501162A0 (es) 1982-02-01
PT74716A (en) 1982-05-01

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930317