HN2011003187A - Metodo mejorado para sintetizar pirfenidona - Google Patents
Metodo mejorado para sintetizar pirfenidonaInfo
- Publication number
- HN2011003187A HN2011003187A HN2011003187A HN2011003187A HN2011003187A HN 2011003187 A HN2011003187 A HN 2011003187A HN 2011003187 A HN2011003187 A HN 2011003187A HN 2011003187 A HN2011003187 A HN 2011003187A HN 2011003187 A HN2011003187 A HN 2011003187A
- Authority
- HN
- Honduras
- Prior art keywords
- pyrfenidone
- syntheize
- improved method
- butanol
- acetate
- Prior art date
Links
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 abstract 3
- LRHPLDYGYMQRHN-DOMIDYPGSA-N 61990-73-6 Chemical compound CCC[14CH2]O LRHPLDYGYMQRHN-DOMIDYPGSA-N 0.000 abstract 2
- QTBSBXVTEAMEQO-UHFFFAOYSA-M Acetate Chemical compound CC([O-])=O QTBSBXVTEAMEQO-UHFFFAOYSA-M 0.000 abstract 1
- 239000002552 dosage form Substances 0.000 abstract 1
- 239000012535 impurity Substances 0.000 abstract 1
Classifications
-
- 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
- C07D213/643—2-Phenoxypyridines; Derivatives thereof
-
- 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
- C07D213/62—Oxygen or sulfur atoms
- C07D213/63—One oxygen atom
- C07D213/64—One oxygen atom attached in position 2 or 6
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
- A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
- A01N43/34—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom
- A01N43/40—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one nitrogen atom as the only ring hetero atom six-membered rings
-
- 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
- A61K31/4412—Non condensed pyridines; Hydrogenated derivatives thereof having oxo groups directly attached to the heterocyclic ring
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P1/00—Drugs for disorders of the alimentary tract or the digestive system
- A61P1/16—Drugs for disorders of the alimentary tract or the digestive system for liver or gallbladder disorders, e.g. hepatoprotective agents, cholagogues, litholytics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P11/00—Drugs for disorders of the respiratory system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/08—Drugs for disorders of the urinary system of the prostate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P13/00—Drugs for disorders of the urinary system
- A61P13/12—Drugs for disorders of the urinary system of the kidneys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P17/00—Drugs for dermatological disorders
- A61P17/02—Drugs for dermatological disorders for treating wounds, ulcers, burns, scars, keloids, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P19/00—Drugs for skeletal disorders
- A61P19/02—Drugs for skeletal disorders for joint disorders, e.g. arthritis, arthrosis
-
- 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
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Epidemiology (AREA)
- Rheumatology (AREA)
- Urology & Nephrology (AREA)
- Dermatology (AREA)
- Agronomy & Crop Science (AREA)
- Pest Control & Pesticides (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Physical Education & Sports Medicine (AREA)
- Gastroenterology & Hepatology (AREA)
- Heart & Thoracic Surgery (AREA)
- Pulmonology (AREA)
- Cardiology (AREA)
- Pain & Pain Management (AREA)
- Immunology (AREA)
- Plant Pathology (AREA)
- Dentistry (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Pyridine Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Nitrogen Condensed Heterocyclic Rings (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18358809P | 2009-06-03 | 2009-06-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| HN2011003187A true HN2011003187A (es) | 2015-02-02 |
Family
ID=43298478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| HN2011003187A HN2011003187A (es) | 2009-06-03 | 2011-12-05 | Metodo mejorado para sintetizar pirfenidona |
Country Status (35)
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5627574B2 (ja) * | 2008-06-03 | 2014-11-19 | インターミューン， インコーポレイテッド | 炎症性および線維性疾患を治療するための化合物および方法 |
| US10105356B2 (en) | 2011-01-31 | 2018-10-23 | Avalyn Pharma Inc. | Aerosol pirfenidone and pyridone analog compounds and uses thereof |
| ES2913095T3 (es) | 2011-01-31 | 2022-05-31 | Avalyn Pharma Inc | Compuestos de pirfenidona y análogos de piridona en aerosol y usos de los mismos |
| MX2011007675A (es) | 2011-07-19 | 2012-07-11 | Cell Therapy And Technology S A De C V | Procedimiento para la fabricacion de una composicion farmaceutica en forma de tabletas de liberacion prolongada conteniendo pirfenidona y su aplicacion en la regresion de la insuficiencia renal cronica, contractura capsular mamaria y fibrosis hepatica humanas. |
| MX356551B (es) | 2012-08-23 | 2018-06-04 | Grupo Medifarma S A De C V Star | Composición antiséptica, antiseborreica y exfoliante para eliminar o prevenir el acné. |
| AR092742A1 (es) | 2012-10-02 | 2015-04-29 | Intermune Inc | Piridinonas antifibroticas |
| EP4491180A1 (en) | 2014-01-10 | 2025-01-15 | Avalyn Pharma Inc. | Aerosol pirfenidone and pyridone analog compounds and uses thereof |
| US10233195B2 (en) | 2014-04-02 | 2019-03-19 | Intermune, Inc. | Anti-fibrotic pyridinones |
| BR112017002980A2 (pt) * | 2014-08-15 | 2017-12-12 | Pixarbio Corp | composição para inibir a inflamação em um indivíduo com um dano na coluna vertebral, método para tratar inflamação em um indivíduo tendo um dano na coluna vertebral e kit para produzir a composição |
| EP3307714A1 (en) * | 2015-01-26 | 2018-04-18 | Ulkar Kimya Sanayii Ve Ticaret A. S. | An improved method for the synthesis and purification of pirfenidone |
| ITUB20154832A1 (it) | 2015-10-29 | 2017-04-29 | Procos Spa | Processo per la sintesi di pirfenidone |
| CN105315198A (zh) * | 2015-11-02 | 2016-02-10 | 重庆康乐制药有限公司 | 一种吡非尼酮的晶型及其制备方法 |
| CN105330598B (zh) * | 2015-12-02 | 2017-11-14 | 新发药业有限公司 | 一种吡非尼酮的制备方法 |
| WO2017122139A1 (en) * | 2016-01-14 | 2017-07-20 | Laurus Labs Limited | An improved process for the preparation of pirfenidone |
| US11066368B2 (en) | 2016-01-14 | 2021-07-20 | Laurus Labs Limited | Process for the preparation and particle size reduction of pirfenidone |
| WO2017130166A1 (en) * | 2016-01-31 | 2017-08-03 | Granules India Limited | An improved process for the preparation of highly pure anti-fibrotic drug |
| CA2937365C (en) | 2016-03-29 | 2018-09-18 | F. Hoffmann-La Roche Ag | Granulate formulation of 5-methyl-1-phenyl-2-(1h)-pyridone and method of making the same |
| US20180009753A1 (en) * | 2016-07-08 | 2018-01-11 | Dipharma Francis S.R.L. | Method for preparing an antifibrotic agent |
| IT201600108927A1 (it) * | 2016-10-27 | 2018-04-27 | Dipharma Francis Srl | Metodo per sintetizzare un farmaco antifibrotico |
| IT201600071672A1 (it) * | 2016-07-08 | 2018-01-08 | Dipharma Francis Srl | Metodo per sintetizzare un farmaco immunosoppressore |
| WO2018083709A1 (en) * | 2016-11-07 | 2018-05-11 | Msn Laboratories Private Limited, R&D Center | Improved process for the preparation of pure 5-methyl-1-phenyl-2-1 (h)-pyridone |
| WO2018178996A1 (en) * | 2017-03-28 | 2018-10-04 | Natco Pharma Limited | Improved process for the preparation of pirfenidone |
| JP7360171B2 (ja) | 2017-07-31 | 2023-10-12 | ワシントン・ユニバーシティ | Ｂリンパ球活性の調節及び臓器保護のためのピルフェニドン誘導体 |
| EP3494965B1 (en) | 2017-12-11 | 2021-06-02 | Laurus Labs Limited | An improved process for the preparation of pirfenidone |
| CN112409246B (zh) * | 2019-08-21 | 2023-04-07 | 北京凯因科技股份有限公司 | 一种吡非尼酮的晶型及其制备方法 |
| KR102584268B1 (ko) * | 2020-04-22 | 2023-10-05 | 영진약품 주식회사 | 안전성과 안정성이 개선된 피르페니돈을 포함하는 장용성 제제 및 이의 제조방법 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3839346A (en) * | 1972-12-18 | 1974-10-01 | Affiliated Med Res | N-substituted pyridone and general method for preparing pyridones |
| CA2365269A1 (en) * | 1991-01-31 | 1992-08-20 | Warner-Lambert Company | Substituted 4,6-di-tertiary-butyl-5-hydroxy-pyrimidines |
| WO2002085858A1 (en) * | 2001-04-20 | 2002-10-31 | Asahi Glass Company, Limited | Process for producing purified piperidine derivative |
| KR100898888B1 (ko) * | 2001-08-06 | 2009-05-21 | 시오노기세이야쿠가부시키가이샤 | 5-메틸-1-페닐-2(1ｈ)피리디논의 제조 방법 |
| CN1218942C (zh) | 2002-06-11 | 2005-09-14 | 中南大学湘雅医学院 | 抗纤维化吡啶酮化合物及其生产工艺方法 |
| CN100396669C (zh) * | 2006-03-15 | 2008-06-25 | 浙江省医学科学院 | 一种抗纤维化药物吡非尼酮的制备方法 |
| MX2007006349A (es) * | 2007-05-29 | 2009-02-18 | Cell Therapy And Technology S | Nuevo proceso de sintesis para la obtencion de 5-metil-1-fenil-2-(ih)-piridona, composicion y uso de la misma. |
| CA2691379C (en) * | 2007-06-20 | 2015-06-09 | Auspex Pharmaceuticals, Inc. | Substituted n-aryl pyridinones |
| WO2009035598A1 (en) * | 2007-09-10 | 2009-03-19 | Concert Pharmaceuticals, Inc. | Deuterated pirfenidone |
-
2010
- 2010-06-01 TW TW099117538A patent/TWI434833B/zh active
- 2010-06-02 HR HRP20150696TT patent/HRP20150696T1/hr unknown
- 2010-06-02 BR BRPI1011015A patent/BRPI1011015B8/pt not_active IP Right Cessation
- 2010-06-02 HU HUE10784021A patent/HUE026014T2/en unknown
- 2010-06-02 CA CA2764043A patent/CA2764043C/en active Active
- 2010-06-02 ES ES10784021.7T patent/ES2538103T3/es active Active
- 2010-06-02 SG SG2011089455A patent/SG176648A1/en unknown
- 2010-06-02 UA UAA201115405A patent/UA106759C2/uk unknown
- 2010-06-02 MX MX2011012654A patent/MX2011012654A/es active IP Right Grant
- 2010-06-02 AP AP2012006052A patent/AP3630A/xx active
- 2010-06-02 PT PT107840217T patent/PT2440543E/pt unknown
- 2010-06-02 JP JP2012514087A patent/JP5848244B2/ja active Active
- 2010-06-02 RS RS20150376A patent/RS54031B1/sr unknown
- 2010-06-02 PL PL10784021T patent/PL2440543T3/pl unknown
- 2010-06-02 WO PCT/US2010/037090 patent/WO2010141600A2/en not_active Ceased
- 2010-06-02 EP EP10784021.7A patent/EP2440543B1/en active Active
- 2010-06-02 KR KR1020117029855A patent/KR101734858B1/ko active Active
- 2010-06-02 GE GEAP201012512A patent/GEP20156223B/en unknown
- 2010-06-02 EA EA201101695A patent/EA021826B1/ru not_active IP Right Cessation
- 2010-06-02 SI SI201030938T patent/SI2440543T1/sl unknown
- 2010-06-02 MY MYPI2011005818A patent/MY162443A/en unknown
- 2010-06-02 DK DK10784021.7T patent/DK2440543T3/en active
- 2010-06-02 MA MA34508A patent/MA33489B1/fr unknown
- 2010-06-02 CN CN2010800245047A patent/CN102482255A/zh active Pending
- 2010-06-02 AU AU2010256693A patent/AU2010256693B2/en not_active Revoked
- 2010-06-02 NZ NZ596872A patent/NZ596872A/en not_active IP Right Cessation
- 2010-06-02 US US12/792,387 patent/US20110003863A1/en not_active Abandoned
- 2010-06-02 PE PE2011002044A patent/PE20120398A1/es not_active Application Discontinuation
- 2010-06-03 AR ARP100101971A patent/AR076974A1/es active IP Right Grant
-
2011
- 2011-09-26 US US13/244,786 patent/US8519140B2/en active Active
- 2011-11-23 IL IL216565A patent/IL216565A/en active IP Right Grant
- 2011-11-30 ZA ZA2011/08794A patent/ZA201108794B/en unknown
- 2011-12-01 TN TNP2011000615A patent/TN2011000615A1/en unknown
- 2011-12-02 CL CL2011003069A patent/CL2011003069A1/es unknown
- 2011-12-05 HN HN2011003187A patent/HN2011003187A/es unknown
- 2011-12-05 NI NI201100211A patent/NI201100211A/es unknown
-
2013
- 2013-07-22 US US13/947,643 patent/US20130345430A1/en not_active Abandoned
-
2014
- 2014-04-08 US US14/247,357 patent/US20140221660A1/en not_active Abandoned
- 2014-11-11 US US14/538,426 patent/US20150065720A1/en not_active Abandoned
-
2015
- 2015-08-20 US US14/830,999 patent/US20150368200A1/en not_active Abandoned
- 2015-10-15 JP JP2015203886A patent/JP2016026196A/ja active Pending
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