HRP20170023T1 - Kristalni oblik pemirolasta - Google Patents

Kristalni oblik pemirolasta Download PDF

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Publication number
HRP20170023T1
HRP20170023T1 HRP20170023TT HRP20170023T HRP20170023T1 HR P20170023 T1 HRP20170023 T1 HR P20170023T1 HR P20170023T T HRP20170023T T HR P20170023TT HR P20170023 T HRP20170023 T HR P20170023T HR P20170023 T1 HRP20170023 T1 HR P20170023T1
Authority
HR
Croatia
Prior art keywords
sodium
pemirolast
compound according
solvent
crystallization
Prior art date
Application number
HRP20170023TT
Other languages
English (en)
Inventor
Anett Perlberg
Martin Viertelhaus
Ulrika ROSENSTRÖM
Karol Horvath
Original Assignee
Rspr Pharma 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 Rspr Pharma Ab filed Critical Rspr Pharma Ab
Publication of HRP20170023T1 publication Critical patent/HRP20170023T1/hr

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    • 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
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • 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
    • A61K31/495Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins having six-membered rings with two or more nitrogen atoms as the only ring heteroatoms, e.g. piperazine or tetrazines
    • A61K31/505Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim
    • A61K31/519Pyrimidines; Hydrogenated pyrimidines, e.g. trimethoprim ortho- or peri-condensed with heterocyclic rings
    • A61K31/525Isoalloxazines, e.g. riboflavins, vitamin B2
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K45/00Medicinal preparations containing active ingredients not provided for in groups A61K31/00 - A61K41/00
    • A61K45/06Mixtures of active ingredients without chemical characterisation, e.g. antiphlogistics and cardiaca
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K9/00Medicinal preparations characterised by special physical form
    • A61K9/20Pills, tablets, discs, rods
    • 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
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P11/00Drugs for disorders of the respiratory system
    • A61P11/06Antiasthmatics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P15/00Drugs for genital or sexual disorders; Contraceptives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P17/00Drugs for dermatological disorders
    • A61P17/06Antipsoriatics
    • 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
    • A61P25/06Antimigraine agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/04Anorexiants; Antiobesity agents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00Drugs for disorders of the metabolism
    • A61P3/08Drugs for disorders of the metabolism for glucose homeostasis
    • A61P3/10Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P37/00Drugs for immunological or allergic disorders
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00Drugs for disorders of the cardiovascular system
    • A61P9/10Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
    • CCHEMISTRY; METALLURGY
    • C07ORGANIC CHEMISTRY
    • C07DHETEROCYCLIC COMPOUNDS
    • C07D403/00Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00
    • C07D403/02Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings
    • C07D403/04Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, not provided for by group C07D401/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • 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

Claims (8)

1. Hemihidratni oblik natrijeve soli pemirolasta.
2. Spoj prema zahtjevu 1, koji je više od 60% kristalan.
3. Spoj prema zahtjevu 1 ili zahtjevu 2, koji sadrži manje od 5% drugih kristalnih oblika pemirolast natrija.
4. Spoj prema bilo kojem od prethodnih zahtjeva naznačen X-ray difrakcijskim uzorkom praška koji sadrži karakteristične kristalne pikove sa 2-theta vrijednosti (u stupnjevima) od oko 26.6, 25.3, 13.0, 15.3, 18.2 i/ili 28.4.
5. Postupak za proizvodnju spoja prema bilo kojem od zahtjeva 1-4, koji sadrži reagiranje pemirolasta sa bazom koja sadrži natrij, prije kristalizacije iz otapala.
6. Postupak prema zahtjevu 5 gdje je baza natrij hidroksid ili natrij alkoksid, i/ili je otapalo metanol ili etanol.
7. Postupak prema zahtjevu 5 ili zahtjevu 6, gdje kristalizacija sadrži: (a) djelomično otapanje pemirolast natrija u otapalu, u prisutnosti ne više od 9% (w/w, kao razmjer otapala) vode; (b) djelomično otapanje pemirolast natrija u vodenom otapalu i filtracija pri 64.8°C ili više; ili (c) otapanje pemirolast natrija u vodenom otapalu popraćeno dodavanjem suviška antiotapala.
8. Postupak za proizvodnju spoja prema bilo kojem od zahtjeva 1 do 4, koji sadrži dehidraciju višeg hidrata pemirolast natrija.
HRP20170023TT 2009-06-16 2017-01-10 Kristalni oblik pemirolasta HRP20170023T1 (hr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US18734809P 2009-06-16 2009-06-16
US18735509P 2009-06-16 2009-06-16
PCT/GB2010/001168 WO2010146348A2 (en) 2009-06-16 2010-06-15 New crystalline form of pemirolast
EP10732402.2A EP2443120B1 (en) 2009-06-16 2010-06-15 Crystalline form of pemirolast

Publications (1)

Publication Number Publication Date
HRP20170023T1 true HRP20170023T1 (hr) 2017-03-10

Family

ID=43264726

Family Applications (1)

Application Number Title Priority Date Filing Date
HRP20170023TT HRP20170023T1 (hr) 2009-06-16 2017-01-10 Kristalni oblik pemirolasta

Country Status (31)

Country Link
US (3) US20120157415A1 (hr)
EP (2) EP2443120B1 (hr)
JP (2) JP5722317B2 (hr)
KR (2) KR20120032530A (hr)
CN (1) CN102596202B (hr)
AR (1) AR077915A1 (hr)
AU (1) AU2010261540B2 (hr)
BR (1) BRPI1015559A2 (hr)
CA (1) CA2765408A1 (hr)
CY (1) CY1118413T1 (hr)
DK (1) DK2443120T3 (hr)
EA (1) EA025865B1 (hr)
ES (1) ES2613059T3 (hr)
HR (1) HRP20170023T1 (hr)
HU (1) HUE032978T2 (hr)
IL (1) IL216670A (hr)
LT (1) LT2443120T (hr)
ME (1) ME02685B (hr)
MX (1) MX2011013676A (hr)
NZ (1) NZ596747A (hr)
PL (1) PL2443120T3 (hr)
PT (1) PT2443120T (hr)
RS (1) RS55558B1 (hr)
SA (1) SA114350792B1 (hr)
SG (1) SG176295A1 (hr)
SI (1) SI2443120T1 (hr)
SM (1) SMT201700085B (hr)
TW (1) TWI504599B (hr)
UY (1) UY32711A (hr)
WO (2) WO2010146348A2 (hr)
ZA (1) ZA201109045B (hr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2012005513A (es) * 2009-11-13 2012-06-19 Cardoz Ab Pemirolast para el tratamiento de inflamacion sistemica de bajo grado.
WO2016063085A1 (en) 2014-10-23 2016-04-28 Rspr Pharma Ab Use of pemirolast in the treatment of acute asthma
WO2016102941A1 (en) 2014-12-22 2016-06-30 Rspr Pharma Ab New combination of pemirolast and montelukast
GB201518831D0 (en) 2015-10-23 2015-12-09 Rspr Pharma Ab New use
BR112019006429A2 (pt) * 2016-10-03 2019-06-25 Brivention Pharmaceutical Shanghai Inc composição compreendendo combinação de análogo de trh com ácido arúndico, e sal farmaceuticamente aceitável de ácido arúndico

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4122274A (en) * 1977-05-25 1978-10-24 Bristol-Myers Company 3-Tetrazolo-5,6,7,8-substituted-pyrido[1,2-a]pyrimidin-4-ones
JP2504788B2 (ja) 1987-11-10 1996-06-05 東京田辺製薬株式会社 9−メチル−3−(1H−テトラゾ―ル−5−イル)−4H−ピリド[1,2−a]ピリミジン−4−オンカリウム塩の水性製剤
JP2837449B2 (ja) * 1989-08-11 1998-12-16 東京田辺製薬株式会社 ピリド[1,2―a]ピリミジン誘導体の製造法
ITMI20011764A1 (it) 2001-08-10 2003-02-10 Dinamite Dipharma Spa Metodo per l'ottenimento del pemirolast ad elevata purezza
WO2007032498A1 (ja) 2005-09-16 2007-03-22 Daiichi Sankyo Company, Limited 光学活性なジアミン誘導体およびその製造方法
PT2120919E (pt) * 2006-12-18 2012-11-12 Cardoz Ab Nova combinação para utilização no tratamento de perturbações inflamatórias
CA2673214A1 (en) 2006-12-20 2008-06-26 Cardoz Ab New combination for use in the treatment of inflammatory disorders

Also Published As

Publication number Publication date
EP2443120B1 (en) 2016-11-02
ES2613059T3 (es) 2017-05-22
AU2010261540A1 (en) 2012-01-19
SI2443120T1 (sl) 2017-04-26
KR20120032530A (ko) 2012-04-05
JP2015120750A (ja) 2015-07-02
JP5722317B2 (ja) 2015-05-20
JP2012530118A (ja) 2012-11-29
PL2443120T3 (pl) 2017-04-28
TW201100422A (en) 2011-01-01
EP2443120A2 (en) 2012-04-25
WO2010146341A2 (en) 2010-12-23
TWI504599B (zh) 2015-10-21
EA025865B1 (ru) 2017-02-28
US9006431B2 (en) 2015-04-14
DK2443120T3 (en) 2017-01-09
CA2765408A1 (en) 2010-12-23
IL216670A (en) 2017-02-28
EP3141549A1 (en) 2017-03-15
WO2010146348A9 (en) 2012-05-03
MX2011013676A (es) 2012-02-08
US20120157415A1 (en) 2012-06-21
CN102596202B (zh) 2015-01-21
BRPI1015559A2 (pt) 2016-04-26
ME02685B (me) 2017-06-20
US20170202839A1 (en) 2017-07-20
UY32711A (es) 2011-01-31
CN102596202A (zh) 2012-07-18
US20140329839A1 (en) 2014-11-06
SMT201700085B (it) 2017-03-08
LT2443120T (lt) 2017-02-10
EA201200017A1 (ru) 2013-10-30
HUE032978T2 (hu) 2017-11-28
KR20170049645A (ko) 2017-05-10
ZA201109045B (en) 2013-05-29
IL216670A0 (en) 2012-02-29
AU2010261540B2 (en) 2016-04-14
SG176295A1 (en) 2012-01-30
WO2010146348A2 (en) 2010-12-23
WO2010146341A3 (en) 2011-03-03
WO2010146348A3 (en) 2011-03-03
AU2010261540A2 (en) 2012-01-19
CY1118413T1 (el) 2017-06-28
SA114350792B1 (ar) 2015-11-10
PT2443120T (pt) 2017-02-08
AR077915A1 (es) 2011-10-05
NZ596747A (en) 2014-01-31
RS55558B1 (sr) 2017-05-31

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