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ITMI20032121A1 - Procedimento per la preparazione di imiquimod e suoi intermedi - Google Patents

Procedimento per la preparazione di imiquimod e suoi intermedi

Info

Publication number
ITMI20032121A1
ITMI20032121A1 IT002121A ITMI20032121A ITMI20032121A1 IT MI20032121 A1 ITMI20032121 A1 IT MI20032121A1 IT 002121 A IT002121 A IT 002121A IT MI20032121 A ITMI20032121 A IT MI20032121A IT MI20032121 A1 ITMI20032121 A1 IT MI20032121A1
Authority
IT
Italy
Prior art keywords
imiquimod
intermediates
procedure
preparation
Prior art date
Application number
IT002121A
Other languages
English (en)
Inventor
Pietro Allegrini
Graziano Castaldi
Enrico Mariotti
Roberto Rossi
Original Assignee
Dinamite Dipharma Spa In Forma Abbr Eviata Dipharm
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 Dinamite Dipharma Spa In Forma Abbr Eviata Dipharm filed Critical Dinamite Dipharma Spa In Forma Abbr Eviata Dipharm
Priority to IT002121A priority Critical patent/ITMI20032121A1/it
Priority to EP04025593A priority patent/EP1529781A1/en
Priority to US10/979,209 priority patent/US7301027B2/en
Publication of ITMI20032121A1 publication Critical patent/ITMI20032121A1/it
Priority to US11/872,895 priority patent/US20080161573A1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D471/00—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00
    • C07D471/02—Heterocyclic compounds containing nitrogen atoms as the only ring hetero atoms in the condensed system, at least one ring being a six-membered ring with one nitrogen atom, not provided for by groups C07D451/00 - C07D463/00 in which the condensed system contains two hetero rings
    • C07D471/04—Ortho-condensed systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
IT002121A 2003-11-04 2003-11-04 Procedimento per la preparazione di imiquimod e suoi intermedi ITMI20032121A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT002121A ITMI20032121A1 (it) 2003-11-04 2003-11-04 Procedimento per la preparazione di imiquimod e suoi intermedi
EP04025593A EP1529781A1 (en) 2003-11-04 2004-10-28 A process for the preparation of Imiquimod and intermediates thereof
US10/979,209 US7301027B2 (en) 2003-11-04 2004-11-03 Process for the preparation of Imiquimod and intermediates thereof
US11/872,895 US20080161573A1 (en) 2003-11-04 2007-10-16 Process for the preparation of imiquimod and intermediates thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT002121A ITMI20032121A1 (it) 2003-11-04 2003-11-04 Procedimento per la preparazione di imiquimod e suoi intermedi

Publications (1)

Publication Number Publication Date
ITMI20032121A1 true ITMI20032121A1 (it) 2005-05-05

Family

ID=34430750

Family Applications (1)

Application Number Title Priority Date Filing Date
IT002121A ITMI20032121A1 (it) 2003-11-04 2003-11-04 Procedimento per la preparazione di imiquimod e suoi intermedi

Country Status (3)

Country Link
US (2) US7301027B2 (it)
EP (1) EP1529781A1 (it)
IT (1) ITMI20032121A1 (it)

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AR046172A1 (es) 2003-10-03 2005-11-30 3M Innovative Properties Co Pirazolopiridinas y sus analogos; composiciones farmaceuticas que los contienen y su uso en la inhibicion de la biosintesis de citocinas
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AU2004293078B2 (en) 2003-11-25 2012-01-19 3M Innovative Properties Company Substituted imidazo ring systems and methods
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US8802853B2 (en) 2003-12-29 2014-08-12 3M Innovative Properties Company Arylalkenyl and arylalkynyl substituted imidazoquinolines
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WO2005123080A2 (en) 2004-06-15 2005-12-29 3M Innovative Properties Company Nitrogen-containing heterocyclyl substituted imidazoquinolines and imidazonaphthyridines
WO2006038923A2 (en) 2004-06-18 2006-04-13 3M Innovative Properties Company Aryl substituted imidazonaphthyridines
US8541438B2 (en) 2004-06-18 2013-09-24 3M Innovative Properties Company Substituted imidazoquinolines, imidazopyridines, and imidazonaphthyridines
CA2571360C (en) * 2004-06-18 2014-11-25 3M Innovative Properties Company Substituted imidazoquinolines, imidazopyridines, and imidazonaphthyridines useful in inducing cytokine biosynthesis in animals
WO2006065280A2 (en) 2004-06-18 2006-06-22 3M Innovative Properties Company Isoxazole, dihydroisoxazole, and oxadiazole substituted imidazo ring compounds and methods
US8026366B2 (en) 2004-06-18 2011-09-27 3M Innovative Properties Company Aryloxy and arylalkyleneoxy substituted thiazoloquinolines and thiazolonaphthyridines
JP2008511683A (ja) 2004-09-02 2008-04-17 スリーエム イノベイティブ プロパティズ カンパニー ２−アミノ１ｈ−イミダゾ環構造および方法
WO2006028962A2 (en) * 2004-09-02 2006-03-16 3M Innovative Properties Company 1-alkoxy 1h-imidazo ring systems and methods
EP1804583A4 (en) * 2004-10-08 2009-05-20 3M Innovative Properties Co ADJUVANT FOR DNA VACCINE
WO2006083440A2 (en) 2004-12-30 2006-08-10 3M Innovative Properties Company Substituted chiral fused [1,2]imidazo[4,5-c] ring compounds
WO2006073939A2 (en) * 2004-12-30 2006-07-13 Takeda Pharmaceutical Company Limited 1-(2-methylpropyl)-1h-imidazo[4,5-c][1,5]naphthyridin-4-amine ethanesulfonate and 1-(2-methylpropyl)-1h-imidazo[4,5-c][1,5]naphthyridin-4-amine methanesulfonate
US7943609B2 (en) 2004-12-30 2011-05-17 3M Innovative Proprerties Company Chiral fused [1,2]imidazo[4,5-C] ring compounds
US8436176B2 (en) * 2004-12-30 2013-05-07 Medicis Pharmaceutical Corporation Process for preparing 2-methyl-1-(2-methylpropyl)-1H-imidazo[4,5-c][1,5]naphthyridin-4-amine
EP2394650A1 (en) * 2004-12-30 2011-12-14 3M Innovative Properties Co. Use of resiquimod for the treatment of cutaneous metastases
US9248127B2 (en) 2005-02-04 2016-02-02 3M Innovative Properties Company Aqueous gel formulations containing immune response modifiers
AU2006338521A1 (en) 2005-02-09 2007-10-11 Coley Pharmaceutical Group, Inc. Oxime and hydroxylamine substituted thiazolo(4,5-c) ring compounds and methods
AU2006212765B2 (en) 2005-02-09 2012-02-02 3M Innovative Properties Company Alkyloxy substituted thiazoloquinolines and thiazolonaphthyridines
EP1845988A2 (en) 2005-02-11 2007-10-24 3M Innovative Properties Company Substituted imidazoquinolines and imidazonaphthyridines
US7968563B2 (en) 2005-02-11 2011-06-28 3M Innovative Properties Company Oxime and hydroxylamine substituted imidazo[4,5-c] ring compounds and methods
AU2006216798A1 (en) 2005-02-23 2006-08-31 Coley Pharmaceutical Group, Inc. Hydroxyalkyl substituted imidazoquinoline compounds and methods
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JP2008531568A (ja) 2005-02-23 2008-08-14 コーリー ファーマシューティカル グループ，インコーポレイテッド ヒドロキシアルキルで置換されたイミダゾナフチリジン
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US7943636B2 (en) 2005-04-01 2011-05-17 3M Innovative Properties Company 1-substituted pyrazolo (3,4-C) ring compounds as modulators of cytokine biosynthesis for the treatment of viral infections and neoplastic diseases
WO2006107853A2 (en) 2005-04-01 2006-10-12 Coley Pharmaceutical Group, Inc. Pyrazolopyridine-1,4-diamines and analogs thereof
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BRPI0615788A2 (pt) 2005-09-09 2011-05-24 Coley Pharm Group Inc derivados de amida e carbamato de n-{2-[4-amino (etoximetil)-1h-imidazo [4,5-c] quinolin-1-il]-1,1-dimetiletil} metanossulfonamida, composição farmacêutica destes e seus usos
ZA200803029B (en) 2005-09-09 2009-02-25 Coley Pharm Group Inc Amide and carbamate derivatives of alkyl substituted /V-[4-(4-amino-1H-imidazo[4,5-c] quinolin-1-yl)butyl] methane-sulfonamides and methods
US8088790B2 (en) 2005-11-04 2012-01-03 3M Innovative Properties Company Hydroxy and alkoxy substituted 1H-imidazoquinolines and methods
US8951528B2 (en) 2006-02-22 2015-02-10 3M Innovative Properties Company Immune response modifier conjugates
WO2007106854A2 (en) 2006-03-15 2007-09-20 Coley Pharmaceutical Group, Inc. Hydroxy and alkoxy substituted 1h-imidazonaphthyridines and methods
WO2008008432A2 (en) 2006-07-12 2008-01-17 Coley Pharmaceutical Group, Inc. Substituted chiral fused( 1,2) imidazo (4,5-c) ring compounds and methods
WO2008030511A2 (en) 2006-09-06 2008-03-13 Coley Pharmaceuticial Group, Inc. Substituted 3,4,6,7-tetrahydro-5h, 1,2a,4a,8-tetraazacyclopenta[cd]phenalenes
US20080149123A1 (en) 2006-12-22 2008-06-26 Mckay William D Particulate material dispensing hairbrush with combination bristles
EP2009002A1 (en) * 2007-06-21 2008-12-31 Institut National De La Sante Et De La Recherche Medicale (Inserm) New process for the manufacture of 1H-imidazo [4,5-c]-quinoline ring systems
HUE030984T2 (en) * 2008-06-16 2017-06-28 Mediolanum Farm S P A Antitumor immunotherapy
JP2010150200A (ja) * 2008-12-25 2010-07-08 Tosoh Corp イミダゾール化合物およびその製造方法
ES2943385T3 (es) 2010-08-17 2023-06-12 3M Innovative Properties Company Compuesto modificador de la respuesta inmunitaria lipidada y su uso médico
EP2718292B1 (en) 2011-06-03 2018-03-14 3M Innovative Properties Company Hydrazino 1h-imidazoquinolin-4-amines and conjugates made therefrom
CA2838158C (en) 2011-06-03 2019-07-16 3M Innovative Properties Company Heterobifunctional linkers with polyethylene glycol segments and immune response modifier conjugates made therefrom
EP3092256B1 (en) 2014-01-10 2022-05-18 Birdie Biopharmaceuticals Inc. Compounds and compositions for immunotherapy
CN112546238A (zh) 2014-09-01 2021-03-26 博笛生物科技有限公司 用于治疗肿瘤的抗-pd-l1结合物
JP7197244B2 (ja) 2017-12-20 2022-12-27 スリーエム イノベイティブ プロパティズ カンパニー 免疫応答調節剤として使用するための分岐鎖連結基を有するアミド置換イミダゾ［４，５－ｃ］キノリン化合物
FR3113287B1 (fr) 2020-08-07 2023-06-23 Phv Pharma Procédé industriel de synthèse de l’imiquimod à partir de la quinolèine-2,4-diol applicable à son utilisation pharmaceutique

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Also Published As

Publication number Publication date
US7301027B2 (en) 2007-11-27
EP1529781A1 (en) 2005-05-11
US20050165236A1 (en) 2005-07-28
US20080161573A1 (en) 2008-07-03

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