SG11201602271UA - Mono-phosphate salt of 6-fluoro-2-[4-(pyridin-2-yl)but-3-yn-1-yl]imidazo[1,2a]pyridine and polymorphs thereof as negative allosteric modulator of mglu5 receptor - Google Patents

Mono-phosphate salt of 6-fluoro-2-[4-(pyridin-2-yl)but-3-yn-1-yl]imidazo[1,2a]pyridine and polymorphs thereof as negative allosteric modulator of mglu5 receptor

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Publication number
SG11201602271UA
SG11201602271UA SG11201602271UA SG11201602271UA SG11201602271UA SG 11201602271U A SG11201602271U A SG 11201602271UA SG 11201602271U A SG11201602271U A SG 11201602271UA SG 11201602271U A SG11201602271U A SG 11201602271UA SG 11201602271U A SG11201602271U A SG 11201602271UA
Authority
SG
Singapore
Prior art keywords
polymorphs
imidazo
pyridin
fluoro
pyridine
Prior art date
Application number
SG11201602271UA
Inventor
Béatrice Bonnet
Sonia Maria Poli
Original Assignee
Addex Pharmaceuticals Sa
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 Addex Pharmaceuticals Sa filed Critical Addex Pharmaceuticals Sa
Publication of SG11201602271UA publication Critical patent/SG11201602271UA/en

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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D471/00Heterocyclic 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
    • C07D471/02Heterocyclic 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
    • C07D471/04Ortho-condensed systems
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/4353Heterocyclic 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 ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/437Heterocyclic 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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a five-membered ring having nitrogen as a ring hetero atom, e.g. indolizine, beta-carboline
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K31/00Medicinal preparations containing organic active ingredients
    • A61K31/33Heterocyclic compounds
    • A61K31/395Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/435Heterocyclic 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
    • A61K31/44Non condensed pyridines; Hydrogenated derivatives thereof
    • A61K31/4427Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems
    • A61K31/444Non condensed pyridines; Hydrogenated derivatives thereof containing further heterocyclic ring systems containing a six-membered ring with nitrogen as a ring heteroatom, e.g. amrinone
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/04Drugs for disorders of the alimentary tract or the digestive system for ulcers, gastritis or reflux esophagitis, e.g. antacids, inhibitors of acid secretion, mucosal protectants
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61P1/00Drugs for disorders of the alimentary tract or the digestive system
    • A61P1/14Prodigestives, e.g. acids, enzymes, appetite stimulants, antidyspeptics, tonics, antiflatulents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/04Centrally acting analgesics, e.g. opioids
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    • A61P25/00Drugs for disorders of the nervous system
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    • AHUMAN NECESSITIES
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    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/14Drugs for disorders of the nervous system for treating abnormal movements, e.g. chorea, dyskinesia
    • A61P25/16Anti-Parkinson drugs
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    • A61P25/00Drugs for disorders of the nervous system
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    • A61P25/00Drugs for disorders of the nervous system
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    • AHUMAN NECESSITIES
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    • A61P25/00Drugs for disorders of the nervous system
    • A61P25/28Drugs 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
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    • A61P25/36Opioid-abuse
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    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07BGENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
    • C07B2200/00Indexing scheme relating to specific properties of organic compounds
    • C07B2200/13Crystalline forms, e.g. polymorphs

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  • Organic Chemistry (AREA)
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  • General Health & Medical Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
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  • Addiction (AREA)
  • Hospice & Palliative Care (AREA)
  • Child & Adolescent Psychology (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Obesity (AREA)
  • Nutrition Science (AREA)
  • Rheumatology (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
SG11201602271UA 2013-09-25 2014-09-25 Mono-phosphate salt of 6-fluoro-2-[4-(pyridin-2-yl)but-3-yn-1-yl]imidazo[1,2a]pyridine and polymorphs thereof as negative allosteric modulator of mglu5 receptor SG11201602271UA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1317022.0A GB201317022D0 (en) 2013-09-25 2013-09-25 Polymorphs
PCT/EP2014/070492 WO2015044270A1 (en) 2013-09-25 2014-09-25 Mono-phosphate salt of 6-fluoro-2-[4-(pyridin-2-yl)but-3-yn-1-yl]imidazo[1,2a]pyridine and polymorphs thereof as negative allosteric modulator of mglu5 receptor

Publications (1)

Publication Number Publication Date
SG11201602271UA true SG11201602271UA (en) 2016-04-28

Family

ID=49553394

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201602271UA SG11201602271UA (en) 2013-09-25 2014-09-25 Mono-phosphate salt of 6-fluoro-2-[4-(pyridin-2-yl)but-3-yn-1-yl]imidazo[1,2a]pyridine and polymorphs thereof as negative allosteric modulator of mglu5 receptor

Country Status (26)

Country Link
US (1) US9938270B2 (en)
EP (2) EP3049413B1 (en)
JP (2) JP6768504B2 (en)
KR (2) KR20220088960A (en)
CN (2) CN111574516A (en)
AU (1) AU2014327236B2 (en)
CA (1) CA2925040C (en)
CY (1) CY1123020T1 (en)
DK (1) DK3049413T3 (en)
EA (1) EA028037B1 (en)
ES (1) ES2794022T3 (en)
GB (1) GB201317022D0 (en)
HR (1) HRP20201000T1 (en)
HU (1) HUE049917T2 (en)
IL (2) IL244673B (en)
LT (1) LT3049413T (en)
MX (1) MX363289B (en)
NZ (1) NZ719081A (en)
PH (1) PH12016500546B1 (en)
PL (1) PL3049413T3 (en)
PT (1) PT3049413T (en)
RS (1) RS60478B1 (en)
SG (1) SG11201602271UA (en)
SI (1) SI3049413T1 (en)
UA (1) UA119651C2 (en)
WO (1) WO2015044270A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201317022D0 (en) * 2013-09-25 2013-11-06 Addex Pharmaceuticals Sa Polymorphs

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL85438A0 (en) * 1987-02-24 1988-07-31 Lilly Co Eli Improvements in or relating to dobutamine salts
GB0413605D0 (en) * 2004-06-17 2004-07-21 Addex Pharmaceuticals Sa Novel compounds
NZ577440A (en) * 2006-12-21 2011-12-22 Hoffmann La Roche Polymorphs of a mglur5 receptor antagonist
GB201204962D0 (en) 2012-03-21 2012-05-02 Addex Pharmaceuticals Sa Pharmaceutical combination products for parkinsons disease
GB201210530D0 (en) 2012-06-13 2012-07-25 Addex Pharmaceuticals Sa Extended release formulations
GB201317022D0 (en) * 2013-09-25 2013-11-06 Addex Pharmaceuticals Sa Polymorphs

Also Published As

Publication number Publication date
EP3049413B1 (en) 2020-04-29
PH12016500546A1 (en) 2016-06-13
PT3049413T (en) 2020-05-27
KR20160092989A (en) 2016-08-05
RS60478B1 (en) 2020-08-31
CN111574516A (en) 2020-08-25
CA2925040A1 (en) 2015-04-02
WO2015044270A1 (en) 2015-04-02
US9938270B2 (en) 2018-04-10
KR102412602B1 (en) 2022-06-23
EA028037B1 (en) 2017-09-29
EP3693370A1 (en) 2020-08-12
GB201317022D0 (en) 2013-11-06
IL244673B (en) 2022-07-01
JP6768504B2 (en) 2020-10-14
DK3049413T3 (en) 2020-06-15
AU2014327236B2 (en) 2018-03-22
BR112016006513A2 (en) 2017-08-01
NZ719081A (en) 2018-08-31
CN105873926A (en) 2016-08-17
CA2925040C (en) 2022-03-22
UA119651C2 (en) 2019-07-25
JP2016531860A (en) 2016-10-13
US20160214979A1 (en) 2016-07-28
MX2016003816A (en) 2016-08-04
CY1123020T1 (en) 2021-10-29
EP3049413A1 (en) 2016-08-03
LT3049413T (en) 2020-06-25
PH12016500546B1 (en) 2016-06-13
ES2794022T3 (en) 2020-11-17
AU2014327236A1 (en) 2016-05-12
PL3049413T3 (en) 2020-10-19
HUE049917T2 (en) 2020-11-30
HRP20201000T1 (en) 2020-10-16
JP2020172512A (en) 2020-10-22
MX363289B (en) 2019-03-19
IL244673A0 (en) 2016-04-21
KR20220088960A (en) 2022-06-28
SI3049413T1 (en) 2020-08-31
EA201690616A1 (en) 2016-07-29
IL293356A (en) 2022-07-01

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