MA33637B1 - Cristaux - Google Patents

Cristaux

Info

Publication number
MA33637B1
MA33637B1 MA34554A MA34554A MA33637B1 MA 33637 B1 MA33637 B1 MA 33637B1 MA 34554 A MA34554 A MA 34554A MA 34554 A MA34554 A MA 34554A MA 33637 B1 MA33637 B1 MA 33637B1
Authority
MA
Morocco
Prior art keywords
crystals
compound
diffraction
give
powder
Prior art date
Application number
MA34554A
Other languages
Arabic (ar)
English (en)
Inventor
Hideyuki Itou
Koji Nakamichi
Takashi Tosaka
Original Assignee
Nippon Shinyaku Co Ltd
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=43386634&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MA33637(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nippon Shinyaku Co Ltd filed Critical Nippon Shinyaku Co Ltd
Publication of MA33637B1 publication Critical patent/MA33637B1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
    • C07D241/20—Nitrogen atoms
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D241/00—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings
    • C07D241/02—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings
    • C07D241/10—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members
    • C07D241/14—Heterocyclic compounds containing 1,4-diazine or hydrogenated 1,4-diazine rings not condensed with other rings having three double bonds between ring members or between ring members and non-ring members 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
    • C07D241/20—Nitrogen atoms
    • C07D241/22—Benzenesulfonamido pyrazines
    • 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
    • A61K31/495—Heterocyclic 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
    • A61K31/4965—Non-condensed pyrazines
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K31/33—Heterocyclic compounds
    • A61K31/395—Heterocyclic compounds having nitrogen as a ring hetero atom, e.g. guanethidine or rifamycins
    • A61K31/495—Heterocyclic 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
    • A61K31/4965—Non-condensed pyrazines
    • A61K31/497—Non-condensed pyrazines containing further heterocyclic rings
    • A—HUMAN NECESSITIES
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
    • A—HUMAN NECESSITIES
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    • A61P19/00—Drugs for skeletal disorders
    • A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
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    • A—HUMAN NECESSITIES
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    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • A61P19/08—Drugs for skeletal disorders for bone diseases, e.g. rachitism, Paget's disease
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P27/00—Drugs for disorders of the senses
    • A61P27/16—Otologicals
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00—Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • A—HUMAN NECESSITIES
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    • A61P3/00—Drugs for disorders of the metabolism
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P3/00—Drugs for disorders of the metabolism
    • A61P3/06—Antihyperlipidemics
    • A—HUMAN NECESSITIES
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    • A61P3/10—Drugs for disorders of the metabolism for glucose homeostasis for hyperglycaemia, e.g. antidiabetics
    • A—HUMAN NECESSITIES
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    • A61P37/02—Immunomodulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A—HUMAN NECESSITIES
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    • A—HUMAN NECESSITIES
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    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/02—Antithrombotic agents; Anticoagulants; Platelet aggregation inhibitors
    • A—HUMAN NECESSITIES
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    • A61P7/00—Drugs for disorders of the blood or the extracellular fluid
    • A61P7/04—Antihaemorrhagics; Procoagulants; Haemostatic agents; Antifibrinolytic agents
    • A—HUMAN NECESSITIES
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    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/08—Vasodilators for multiple indications
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/10—Drugs 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/12—Antihypertensives
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P9/00—Drugs for disorders of the cardiovascular system
    • A61P9/14—Vasoprotectives; Antihaemorrhoidals; Drugs for varicose therapy; Capillary stabilisers
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Diabetes (AREA)
  • Hematology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Immunology (AREA)
  • Biomedical Technology (AREA)
  • Urology & Nephrology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Neurosurgery (AREA)
  • Obesity (AREA)
  • Endocrinology (AREA)
  • Rheumatology (AREA)
  • Neurology (AREA)
  • Epidemiology (AREA)
  • Vascular Medicine (AREA)
  • Reproductive Health (AREA)
  • Dermatology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Emergency Medicine (AREA)
  • Gynecology & Obstetrics (AREA)
  • Psychiatry (AREA)
  • Hospice & Palliative Care (AREA)
  • Pain & Pain Management (AREA)

Abstract

L'invention porte sur les nouveaux cristaux suivants de 2-{4-[n-(5,6-diphénylpyradin-2-yl)-n-isopropylamino]butyl­oxy}-n-(méthylsulfonyl)acétamide (désigné dans ce qui suit comme « composé a ») : les cristaux de forme i du composé a qui donnent un spectre de diffraction des rayons x sur poudre ayant des pics de diffraction au moins à des angles de diffraction (2?) de 9,4º, 9,8º, 17,2º et 19,4º ; les cristaux de forme ii du composé a qui donnent un spectre de diffraction des rayons x sur poudre ayant des pics de diffraction au moins à des angles de diffraction (2?) de 9,0º, 12,9º, 20,7º et 22,6º ; et les cristaux de forme iii du composé a qui donnent un spectre de diffraction des rayons x sur poudre ayant des pics de diffraction au moins à des angles de diffraction (2?) de 9,3º, 9,7º, 16,8º, 20,6º et 23,5º.
MA34554A 2009-06-26 2012-01-20 Cristaux MA33637B1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2009151727 2009-06-26
JP2009151728 2009-06-26
JP2009151729 2009-06-26
PCT/JP2010/060798 WO2010150865A1 (fr) 2009-06-26 2010-06-25 Cristaux

Publications (1)

Publication Number Publication Date
MA33637B1 true MA33637B1 (fr) 2012-10-01

Family

ID=43386634

Family Applications (1)

Application Number Title Priority Date Filing Date
MA34554A MA33637B1 (fr) 2009-06-26 2012-01-20 Cristaux

Country Status (33)

Country Link
US (4) US8791122B2 (fr)
EP (3) EP3689855A1 (fr)
JP (1) JPWO2010150865A1 (fr)
KR (4) KR102705198B1 (fr)
CN (2) CN104326991A (fr)
AR (1) AR077242A1 (fr)
AU (1) AU2010263569B2 (fr)
BR (2) BRPI1015936B1 (fr)
CA (1) CA2764475C (fr)
CL (1) CL2011003264A1 (fr)
CO (1) CO6430432A2 (fr)
CY (3) CY1119788T1 (fr)
DK (2) DK2447254T3 (fr)
ES (2) ES2660007T3 (fr)
HK (1) HK1244788A1 (fr)
HR (2) HRP20180171T1 (fr)
HU (3) HUE048467T2 (fr)
IL (3) IL216928A (fr)
LT (3) LT3275871T (fr)
MA (1) MA33637B1 (fr)
MX (2) MX346318B (fr)
MY (1) MY186531A (fr)
NO (2) NO2447254T3 (fr)
NZ (1) NZ597352A (fr)
PH (2) PH12015502824A1 (fr)
PL (2) PL2447254T3 (fr)
PT (2) PT2447254T (fr)
RU (1) RU2556206C3 (fr)
SG (2) SG176915A1 (fr)
SI (2) SI3275871T1 (fr)
TW (1) TWI531565B (fr)
WO (1) WO2010150865A1 (fr)
ZA (1) ZA201109099B (fr)

Families Citing this family (52)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2246336T3 (da) * 2008-02-28 2020-07-20 Nippon Shinyaku Co Ltd Fibroseinhibitor
MY163762A (en) 2008-07-23 2017-10-31 Toray Industries Therapeutic agent for chronic renal failure
CN106279047B (zh) 2015-05-13 2019-05-03 普济生物科技（台州）有限公司 一种前列环素受体激动剂的制备方法
WO2016193994A1 (fr) 2015-05-29 2016-12-08 Megafine Pharma (P) Ltd. Selexipag amorphe et son procédé de préparation
WO2017029594A1 (fr) * 2015-08-17 2017-02-23 Dr. Reddy's Laboratories Limited Procédés de préparation de selexipag et de sa forme amorphe
EP3344607B1 (fr) 2015-09-03 2019-11-06 Teva Pharmaceuticals International GmbH Formes à l'état solide de selexipag
WO2017042731A1 (fr) 2015-09-10 2017-03-16 Lupin Limited Forme amorphe du sélexipag et dispersion solide associée
WO2017042828A2 (fr) * 2015-09-10 2017-03-16 Megafine Pharma (P) Ltd. Procédé de préparation de sélexipag et intermédiaires de ce dernier
AU2016366073B2 (en) * 2015-12-02 2021-08-26 Nippon Shinyaku Co., Ltd. Pharmaceutical composition containing 2-{4-[N-(5,6- diphenylpyrazin-2-yl)-N-isopropylamino]butyloxy}-N- (methylsulfonyl)acetamide
WO2017109772A1 (fr) * 2015-12-20 2017-06-29 Mapi Pharma Ltd. Forme amorphe du sélexipag
EP3192502A1 (fr) 2016-01-15 2017-07-19 Sandoz Ag Composition pharmaceutique de selexipag
ES2911531T3 (es) 2016-04-01 2022-05-19 Honour R&D Procedimiento para la preparación de los derivados de difenilpirazina
CN105949135A (zh) * 2016-05-10 2016-09-21 湖南欧亚生物有限公司 一种赛乐西帕的合成方法
EP3481807A4 (fr) * 2016-07-05 2020-01-15 Maithri Drugs Private Limited Nouveau procédé de préparation de 2-{4-[(5,6-diphényl pyrazin-2-yl)(isopropyl)amino]butoxy}-n-(méthylsulfonyl)acétamide et nouveaux polymorphes associés
WO2018015974A1 (fr) 2016-07-20 2018-01-25 Mylan Laboratories Limited Formes polymorphes de sélexipag et dispersion solide amorphe de sélexipag
WO2018022704A1 (fr) 2016-07-26 2018-02-01 Teva Pharmaceuticals International Gmbh Forme cristalline vi de selexipag
WO2018078383A1 (fr) 2016-10-27 2018-05-03 Cipla Limited Composition pharmaceutique comprenant du selexipag amorphe
CN108069914A (zh) * 2016-11-17 2018-05-25 江苏艾立康药业股份有限公司 一种西里帕格晶型的制备方法
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