ES8501764A1 - Un metodo para preparar nuevos derivados de guanina - Google Patents

Un metodo para preparar nuevos derivados de guanina

Info

Publication number
ES8501764A1
ES8501764A1 ES523426A ES523426A ES8501764A1 ES 8501764 A1 ES8501764 A1 ES 8501764A1 ES 523426 A ES523426 A ES 523426A ES 523426 A ES523426 A ES 523426A ES 8501764 A1 ES8501764 A1 ES 8501764A1
Authority
ES
Spain
Prior art keywords
compounds
guanine
novel derivatives
mercapto
hydroxy
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
ES523426A
Other languages
English (en)
Other versions
ES523426A0 (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.)
Astra Lakemedel AB
Original Assignee
Astra Lakemedel AB
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 Astra Lakemedel AB filed Critical Astra Lakemedel AB
Publication of ES523426A0 publication Critical patent/ES523426A0/es
Publication of ES8501764A1 publication Critical patent/ES8501764A1/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
    • C07D473/18—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 one oxygen and one nitrogen atom, e.g. guanine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D317/00—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms
    • C07D317/08—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
    • C07D317/10—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings
    • C07D317/14—Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3 not condensed with other rings with substituted hydrocarbon radicals attached to ring carbon atoms
    • C07D317/26—Radicals substituted by doubly bound oxygen or sulfur atoms or by two such atoms singly bound to the same carbon atom

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

Abstract

UN METODO PARA PREPARAR NUEVOS DERIVADOS DE GUANINA.CONSISTE EN CONDENSAR UNA CADENA LATERAL ACICLICA DE FORMULA (II) EN LA POSICION (N-9) DE UN DERIVADO DE GUANINA DE FORMULA (III), SEGUIDO DE SEPARACION DE GRUPOS PROTECTORES, EN PRESENCIA DE UN DISOLVENTE ORGANICO TAL COMO DIMETIL-FORMAMIDA, ETANOL Y OTROS, A TEMPERATURA COMPRENDIDA ENTRE 0JC Y 100JC DURANTE UNA HORA A TRES DIAS Y EN PRESENCIA DE UNA BASE TAL COMO CARBONATO DE POTASIO, PARA FORMAR UN DERIVADO DE GUANINA DE FORMULA (I), DONDE R1 ES H, HIDROXI O MERCAPTO; X ES CLORO, BROMO Y OTROS; Y ES HIDROGENO O UN ION CUATERNARIO; R2 Y R3 SON OXIGENO UNIDO CON UN ENLACE DOBLE, O GRUPOS ALCOXI; R4 ES H O UN GRUPO PROTECTOR HIDROXILO; R5 ES R1; R6 ES HIDROXILO, CLORO Y OTROS; R7 Y R8 SON HIDROGENO.TIENE APLICACION PARA EL TRATAMIENTO DE INFECCIONES CAUSADAS POR VIRUS DE HERPES.
ES523426A 1982-06-21 1983-06-20 Un metodo para preparar nuevos derivados de guanina Expired ES8501764A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8203856A SE8203856D0 (sv) 1982-06-21 1982-06-21 Novel derivatives of guanine ii

Publications (2)

Publication Number Publication Date
ES523426A0 ES523426A0 (es) 1984-12-01
ES8501764A1 true ES8501764A1 (es) 1984-12-01

Family

ID=20347138

Family Applications (1)

Application Number Title Priority Date Filing Date
ES523426A Expired ES8501764A1 (es) 1982-06-21 1983-06-20 Un metodo para preparar nuevos derivados de guanina

Country Status (14)

Country Link
EP (2) EP0112364A1 (es)
JP (1) JPS59501113A (es)
KR (1) KR840005142A (es)
AT (1) ATE19632T1 (es)
DD (1) DD210048A5 (es)
DE (1) DE3363376D1 (es)
ES (1) ES8501764A1 (es)
GB (1) GB2122197B (es)
GR (1) GR78622B (es)
NZ (1) NZ204641A (es)
PT (1) PT76903B (es)
SE (1) SE8203856D0 (es)
WO (1) WO1984000168A1 (es)
ZA (1) ZA834531B (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5684153A (en) 1984-08-16 1997-11-04 Beecham Group Plc Process for the preparation of purine derivatives
IL73682A (en) * 1983-12-20 1991-08-16 Medivir Ab Antiviral pharmaceutical compositions containing 9-hydroxy aliphatic derivatives of guanine,some new such derivatives and process for their preparation
US4617304A (en) * 1984-04-10 1986-10-14 Merck & Co., Inc. Purine derivatives
JPH01501478A (ja) * 1986-11-25 1989-05-25 インスティテュト　オルガニチェスコゴ　シンテザ　アカデミイ　ナウク　ラトビイスコイ　エスエスアール ９―置換グアニン
US5216141A (en) * 1988-06-06 1993-06-01 Benner Steven A Oligonucleotide analogs containing sulfur linkages
US5670506A (en) * 1993-04-05 1997-09-23 Cell Therapeutics, Inc. Halogen, isothiocyanate or azide substituted xanthines
GB201220687D0 (en) * 2012-11-16 2013-01-02 Cross Mfg Co 1938 Ltd Tuft forming apparatus

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523865A (en) * 1974-09-02 1978-09-06 Wellcome Found Purine compunds and salts thereof
US4230708A (en) * 1977-10-20 1980-10-28 Stichting Rega V.Z.W. Therapeutic application of (S) -or (RS)-9-(2, 3-dihydroxypropyl) adenine for use as antiviral agents
US4221910A (en) * 1978-09-15 1980-09-09 Newport Pharmaceuticals International, Inc. 9-(Hydroxy alkyl)purines
IL64501A (en) * 1980-12-22 1985-07-31 Astra Laekemedel Ab 9-substituted 4-hydroxybutyl guanine derivatives,their preparation and antiviral use

Also Published As

Publication number Publication date
EP0103552A3 (en) 1984-06-13
DD210048A5 (de) 1984-05-30
GR78622B (es) 1984-09-27
ATE19632T1 (de) 1986-05-15
WO1984000168A1 (en) 1984-01-19
PT76903B (en) 1986-04-09
DE3363376D1 (en) 1986-06-12
ES523426A0 (es) 1984-12-01
JPS59501113A (ja) 1984-06-28
EP0103552B1 (en) 1986-05-07
EP0112364A1 (en) 1984-07-04
ZA834531B (en) 1984-03-28
GB2122197B (en) 1985-10-16
PT76903A (en) 1983-07-01
GB2122197A (en) 1984-01-11
NZ204641A (en) 1985-10-11
EP0103552A2 (en) 1984-03-21
GB8316742D0 (en) 1983-07-20
SE8203856D0 (sv) 1982-06-21
KR840005142A (ko) 1984-11-03

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