CL2011000420A1 - Ester ter-butilico del acido [6-(5-etoximetoxi-benzofuran-2-il)-2-nitro-piridin-3-il]-metil-carbamico; proceso de preparacion; ester ter-butilico del acido [5-(5-etoximetoxi-benzofuran-2-il)-6-nitro-piridin-2-il]-metilcarbamico; y su uso como precursor para preparar un compuesto marcado. - Google Patents

Ester ter-butilico del acido [6-(5-etoximetoxi-benzofuran-2-il)-2-nitro-piridin-3-il]-metil-carbamico; proceso de preparacion; ester ter-butilico del acido [5-(5-etoximetoxi-benzofuran-2-il)-6-nitro-piridin-2-il]-metilcarbamico; y su uso como precursor para preparar un compuesto marcado.

Info

Publication number
CL2011000420A1
CL2011000420A1 CL2011000420A CL2011000420A CL2011000420A1 CL 2011000420 A1 CL2011000420 A1 CL 2011000420A1 CL 2011000420 A CL2011000420 A CL 2011000420A CL 2011000420 A CL2011000420 A CL 2011000420A CL 2011000420 A1 CL2011000420 A1 CL 2011000420A1
Authority
CL
Chile
Prior art keywords
ethoxymethoxy
benzofuran
pyridin
nitro
butyl ester
Prior art date
Application number
CL2011000420A
Other languages
English (en)
Inventor
Seth Bjork
Vern Delisser
Peter Johnstrom
Nils Anders Nilsson
Katinka Ruda
Per Magnus Schou
Britt-Marie Swahn
Original Assignee
Astrazeneca 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 Astrazeneca Ab filed Critical Astrazeneca Ab
Publication of CL2011000420A1 publication Critical patent/CL2011000420A1/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
    • C07F5/00—Compounds containing elements of Groups 3 or 13 of the Periodic System
    • C07F5/02—Boron compounds
    • C07F5/025—Boronic and borinic acid compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00—Medicinal preparations containing organic active ingredients
    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A61K31/44—Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/443—Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a five-membered ring with oxygen as a ring hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K51/00—Preparations containing radioactive substances for use in therapy or testing in vivo
    • A61K51/02—Preparations containing radioactive substances for use in therapy or testing in vivo characterised by the carrier, i.e. characterised by the agent or material covalently linked or complexing the radioactive nucleus
    • A61K51/04—Organic compounds
    • A61K51/041—Heterocyclic compounds
    • A61K51/044—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins
    • A61K51/0455—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine, rifamycins having six-membered rings with one nitrogen as the only ring hetero atom
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00—Drugs for disorders of the nervous system
    • A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B59/00—Introduction of isotopes of elements into organic compounds ; Labelled organic compounds per se
    • C07B59/002—Heterocyclic compounds
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/75—Amino or imino radicals, acylated by carboxylic or carbonic acids, or by sulfur or nitrogen analogues thereof, e.g. carbamates
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
    • C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
    • C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
    • C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
    • C07D213/72—Nitrogen atoms
    • C07D213/76—Nitrogen atoms to which a second hetero atom is attached
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/78—Benzo [b] furans; Hydrogenated benzo [b] furans
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/05—Isotopically modified compounds, e.g. labelled
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07B—GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00—Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13—Crystalline forms, e.g. polymorphs

Abstract

Ester terbutílico del ácido [6-(5-etoximetoxi-benzofuran-2-il)-2-nitro-piridin-3-il]-metil-carbamico, y su forma cristalina; proceso de preparación; ester terbutílico del ácido [5-(5-etoximetoxi-benzofuran-2-il)-6-nitro-piridin-2-il]-metil-carbamico, y su forma cristalina; y su uso como precursor para preparar un compuesto marcado.
CL2011000420A 2008-08-29 2011-02-25 Ester ter-butilico del acido [6-(5-etoximetoxi-benzofuran-2-il)-2-nitro-piridin-3-il]-metil-carbamico; proceso de preparacion; ester ter-butilico del acido [5-(5-etoximetoxi-benzofuran-2-il)-6-nitro-piridin-2-il]-metilcarbamico; y su uso como precursor para preparar un compuesto marcado. CL2011000420A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US9285108P 2008-08-29 2008-08-29

Publications (1)

Publication Number Publication Date
CL2011000420A1 true CL2011000420A1 (es) 2011-07-15

Family

ID=41721733

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011000420A CL2011000420A1 (es) 2008-08-29 2011-02-25 Ester ter-butilico del acido [6-(5-etoximetoxi-benzofuran-2-il)-2-nitro-piridin-3-il]-metil-carbamico; proceso de preparacion; ester ter-butilico del acido [5-(5-etoximetoxi-benzofuran-2-il)-6-nitro-piridin-2-il]-metilcarbamico; y su uso como precursor para preparar un compuesto marcado.

Country Status (22)

Country Link
US (3) US8193363B2 (es)
EP (1) EP2328891B1 (es)
JP (1) JP5613669B2 (es)
KR (1) KR101648848B1 (es)
CN (3) CN102197036B (es)
AR (2) AR073230A1 (es)
AU (1) AU2009286176B2 (es)
BR (1) BRPI0917147B8 (es)
CA (1) CA2735497C (es)
CL (1) CL2011000420A1 (es)
CO (1) CO6341628A2 (es)
EA (1) EA019093B1 (es)
EC (1) ECSP11010850A (es)
ES (1) ES2627769T3 (es)
IL (1) IL211188A0 (es)
MX (1) MX2011001918A (es)
NZ (1) NZ591446A (es)
PE (1) PE20110393A1 (es)
TW (1) TW201014848A (es)
UY (1) UY32076A (es)
WO (1) WO2010024769A1 (es)
ZA (1) ZA201102284B (es)

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US8193363B2 (en) * 2008-08-29 2012-06-05 Astrazeneca Ab Compounds suitable as precursors to compounds that are useful for imaging amyloid deposits
JP5825608B2 (ja) * 2010-08-06 2015-12-02 国立大学法人京都大学 ピリジルベンゾフラン誘導体
US10098859B2 (en) 2012-09-05 2018-10-16 Amri Ssci, Llc Cocrystals of p-coumaric acid
CN107412788B (zh) 2012-12-21 2021-06-18 国立研究开发法人量子科学技术研究开发机构 用于对脑内所蓄积的Tau蛋白质进行成像的新的化合物
WO2016029146A1 (en) * 2014-08-22 2016-02-25 University Of Washington Specific inhibitors of methionyl-trna synthetase
JP2018534334A (ja) * 2015-11-20 2018-11-22 ナビディア・バイオファーマシューティカルズ，インコーポレーテッド ２−ヘテロアリール置換ベンゾフラン類のための製剤
CN114728071A (zh) 2019-11-13 2022-07-08 新旭生技股份有限公司 用于降解tau蛋白聚集体的化合物及其用途

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FR2800069A1 (fr) * 1999-10-22 2001-04-27 Centre Nat Rech Scient 3-amino-2,2-di-c-alkyl-1,4-butyrolactones et 1,4- thiobutyrolactones n-substituees utiles comme stimulant de l'activite de l'acide gamma-aminobutyrique et leur procede de preparation
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Also Published As

Publication number Publication date
NZ591446A (en) 2012-08-31
UY32076A (es) 2010-03-26
EP2328891B1 (en) 2017-04-05
MX2011001918A (es) 2011-03-24
ECSP11010850A (es) 2011-03-31
JP2012501324A (ja) 2012-01-19
AU2009286176A1 (en) 2010-03-04
CO6341628A2 (es) 2011-11-21
CN102197036A (zh) 2011-09-21
CN102197036B (zh) 2014-12-10
PE20110393A1 (es) 2011-07-15
ES2627769T3 (es) 2017-07-31
JP5613669B2 (ja) 2014-10-29
US20100056796A1 (en) 2010-03-04
CA2735497C (en) 2016-07-19
CN104447710A (zh) 2015-03-25
AR073230A1 (es) 2010-10-20
CN104478862B (zh) 2017-05-24
CN104478862A (zh) 2015-04-01
KR101648848B1 (ko) 2016-08-17
AR114029A2 (es) 2020-07-15
KR20110045023A (ko) 2011-05-03
CA2735497A1 (en) 2010-03-04
EP2328891A4 (en) 2012-07-04
EP2328891A1 (en) 2011-06-08
US20120264943A1 (en) 2012-10-18
AU2009286176B2 (en) 2012-04-26
US20140296534A1 (en) 2014-10-02
EA019093B1 (ru) 2014-01-30
US8653274B2 (en) 2014-02-18
ZA201102284B (en) 2012-09-26
EA201100267A1 (ru) 2011-10-31
BRPI0917147B8 (pt) 2021-05-25
US9309267B2 (en) 2016-04-12
IL211188A0 (en) 2011-04-28
US8193363B2 (en) 2012-06-05
BRPI0917147A2 (pt) 2015-11-17
WO2010024769A1 (en) 2010-03-04
TW201014848A (en) 2010-04-16
BRPI0917147B1 (pt) 2020-09-15

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