SG188474A1 - Crystalline naloxol-peg conjugate - Google Patents
Crystalline naloxol-peg conjugate Download PDFInfo
- Publication number
- SG188474A1 SG188474A1 SG2013017447A SG2013017447A SG188474A1 SG 188474 A1 SG188474 A1 SG 188474A1 SG 2013017447 A SG2013017447 A SG 2013017447A SG 2013017447 A SG2013017447 A SG 2013017447A SG 188474 A1 SG188474 A1 SG 188474A1
- Authority
- SG
- Singapore
- Prior art keywords
- naloxol
- mpeg7
- salt
- oxalate salt
- glycol conjugate
- Prior art date
Links
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Classifications
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- C07C55/00—Saturated compounds having more than one carboxyl group bound to acyclic carbon atoms
- C07C55/02—Dicarboxylic acids
- C07C55/06—Oxalic acid
- C07C55/07—Salts thereof
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- A61K47/00—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient
- A61K47/50—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates
- A61K47/51—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent
- A61K47/56—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule
- A61K47/59—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes
- A61K47/60—Medicinal preparations characterised by the non-active ingredients used, e.g. carriers or inert additives; Targeting or modifying agents chemically bound to the active ingredient the non-active ingredient being chemically bound to the active ingredient, e.g. polymer-drug conjugates the non-active ingredient being a modifying agent the modifying agent being an organic macromolecular compound, e.g. an oligomeric, polymeric or dendrimeric molecule obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds, e.g. polyureas or polyurethanes the organic macromolecular compound being a polyoxyalkylene oligomer, polymer or dendrimer, e.g. PEG, PPG, PEO or polyglycerol
-
- 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
-
- 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
- A61P25/04—Centrally acting analgesics, e.g. opioids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P39/00—General protective or antinoxious agents
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/41—Preparation of salts of carboxylic acids
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D489/00—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula:
- C07D489/02—Heterocyclic compounds containing 4aH-8, 9 c- Iminoethano-phenanthro [4, 5-b, c, d] furan ring systems, e.g. derivatives of [4, 5-epoxy]-morphinan of the formula: with oxygen atoms attached in positions 3 and 6, e.g. morphine, morphinone
- C07D489/04—Salts; Organic complexes
-
- 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
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Epidemiology (AREA)
- Neurosurgery (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Pain & Pain Management (AREA)
- Toxicology (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicinal Preparation (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Emergency Medicine (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38850110P | 2010-09-30 | 2010-09-30 | |
| PCT/SE2011/051161 WO2012044243A1 (en) | 2010-09-30 | 2011-09-29 | Crystalline naloxol-peg conjugate |
Publications (1)
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|---|---|
| SG188474A1 true SG188474A1 (en) | 2013-05-31 |
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| SG2013017447A SG188474A1 (en) | 2010-09-30 | 2011-09-29 | Crystalline naloxol-peg conjugate |
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| ES2562643T5 (es) | 2010-09-30 | 2019-05-24 | Astrazeneca Ab | Conjugado de naloxol-peg cristalino |
| MX367773B (es) * | 2012-10-30 | 2019-09-05 | Nektar Therapeutics | Forma salina sólida de la alfa-6-mpeg6-o-hidroxicodona como agonistas opioides y sus usos. |
| SG11201707350TA (en) * | 2015-03-10 | 2017-10-30 | Rhodes Tech | Acetate salt of buprenorphine and methods for preparing buprenorphine |
| CN107033154B (zh) * | 2016-02-02 | 2020-02-04 | 上海瀚迈生物医药科技有限公司 | 阿片受体拮抗剂缀合物及其应用 |
| CN107033155B (zh) * | 2016-02-04 | 2019-04-26 | 国药集团国瑞药业有限公司 | 一种吗啡酮类化合物的立体选择性还原方法 |
| EP3228307A1 (en) | 2016-04-05 | 2017-10-11 | Sandoz Ag | Solid dispersion comprising opioid antagonists |
| CN107303392A (zh) * | 2016-04-19 | 2017-10-31 | 石家庄蒎格医药科技有限公司 | 一种聚乙二醇-纳洛酮组合物及应用 |
| EP3544590A4 (en) | 2016-11-23 | 2020-10-28 | Aurobindo Pharma Limited | NALOXEGOL OXALATE AND SOLID DISPERSION OF IT |
| US11373198B2 (en) * | 2016-12-02 | 2022-06-28 | Honda Motor Co., Ltd. | Evaluation device, evaluation method, and evaluation program |
| WO2019058387A1 (en) * | 2017-09-19 | 2019-03-28 | Msn Laboratories Private Limited, R&D Center | IMPROVED PROCESS FOR THE PREPARATION OF (5Α, 6Α) -17-ALLYL-6- (2,5,8,11,14,17,20-HEPTAOXADOCOSAN-22-YLOXY) -4,5-EPOXYMORPHINANE-3,14-DIOL AND ITS PHARMACEUTICALLY ACCEPTABLE SALTS |
| CN114137133B (zh) * | 2021-12-03 | 2023-06-09 | 北京尚修堂医药科技有限公司 | 一种纳洛醇-peg衍生物有关物质的检测方法 |
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| US2507136A (en) | 1949-02-19 | 1950-05-09 | New York Quinine And Chemical | Alkaloid purification |
| WO1994006426A1 (en) * | 1992-09-21 | 1994-03-31 | Qin Bo Yi | Methods for identifying and using low/non-addictive opioid analgesics |
| WO1999030727A1 (en) | 1997-12-17 | 1999-06-24 | Enzon, Inc. | Polymeric prodrugs of amino- and hydroxyl-containing bioactive agents |
| US6624142B2 (en) | 1997-12-30 | 2003-09-23 | Enzon, Inc. | Trimethyl lock based tetrapartate prodrugs |
| EP0995757A3 (en) | 1998-08-26 | 2002-05-22 | Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. | Bivalent inhibitors of the proteasome |
| US6380405B1 (en) | 1999-09-13 | 2002-04-30 | Nobex Corporation | Taxane prodrugs |
| KR100653153B1 (ko) | 1999-12-22 | 2006-12-01 | 넥타르 테라퓨틱스 에이엘, 코포레이션 | 수용성 중합체의 입체장애 유도체 |
| US6413507B1 (en) | 1999-12-23 | 2002-07-02 | Shearwater Corporation | Hydrolytically degradable carbamate derivatives of poly (ethylene glycol) |
| AU2001257577A1 (en) | 2000-02-28 | 2001-09-03 | Shearwater Corporation | Water-soluble polymer conjugates of artelinic acid |
| US7829074B2 (en) | 2001-10-18 | 2010-11-09 | Nektar Therapeutics | Hydroxypatite-targeting poly(ethylene glycol) and related polymers |
| WO2002043772A2 (en) | 2000-11-30 | 2002-06-06 | Shearwater Corporation | Water-soluble polymer conjugates of triazine derivatives |
| ES2270955T3 (es) | 2000-12-22 | 2007-04-16 | Smithkline Beecham Plc | Sal mesilato de 5-(4-(2-(n-metil-n-(2-piridil)amino)etoxi)bencil)tiazolidina-2,4-diona. |
| WO2002065988A2 (en) | 2001-02-20 | 2002-08-29 | Enzon, Inc. | Terminally-branched polymeric linkers and polymeric conjugates containing the same |
| US6828305B2 (en) | 2001-06-04 | 2004-12-07 | Nobex Corporation | Mixtures of growth hormone drug-oligomer conjugates comprising polyalkylene glycol, uses thereof, and methods of making same |
| US6713452B2 (en) | 2001-06-04 | 2004-03-30 | Nobex Corporation | Mixtures of calcitonin drug-oligomer conjugates comprising polyalkylene glycol, uses thereof, and methods of making same |
| US6756354B2 (en) | 2001-09-05 | 2004-06-29 | Deanna Jean Nelson | Therapeutic compositions containing oligo (ethylene glycol)-terminated 1,2-dithiolanes and their conjugates |
| DK2939696T3 (en) | 2001-10-18 | 2016-05-23 | Nektar Therapeutics | Polymer Conjugates of Opioid Antagonists |
| MXPA04004026A (es) | 2001-10-29 | 2004-07-08 | Nektar Therapeutics Al Corp | Conjugados polimericos de inhibidores de la proteina quinasa c. |
| ATE359829T1 (de) | 2001-10-30 | 2007-05-15 | Nektar Therapeutics Al Corp | Wasserlösliche polymerkonjugate von retinoesäure |
| DK2425821T5 (en) | 2002-04-05 | 2018-02-12 | Mundipharma As | Pharmaceutical preparation containing oxycodone and naloxone |
| GB0317815D0 (en) | 2003-07-30 | 2003-09-03 | Amersham Health As | Imaging agents |
| US7405198B2 (en) | 2003-11-24 | 2008-07-29 | Neose Technologies, Inc. | Glycopegylated erythropoietin |
| DK1694363T3 (en) | 2003-12-16 | 2014-03-24 | Nektar Therapeutics | Monodisperse PEGylated Naloxole Compositions |
| US20060182692A1 (en) | 2003-12-16 | 2006-08-17 | Fishburn C S | Chemically modified small molecules |
| US8320574B2 (en) * | 2006-04-20 | 2012-11-27 | Hewlett-Packard Development Company, L.P. | Methods and systems for reducing acoustic echoes in communication systems |
| EP2010539B1 (en) | 2006-04-21 | 2017-06-14 | Nektar Therapeutics | Stereoselective reduction of a morphinone |
| JP2010509227A (ja) * | 2006-11-07 | 2010-03-25 | ネクター セラピューティックス エイエル，コーポレイション | オピオイド作動薬およびオピオイド拮抗薬の用量形態および同時投与 |
| US8173666B2 (en) | 2007-03-12 | 2012-05-08 | Nektar Therapeutics | Oligomer-opioid agonist conjugates |
| EA201001643A1 (ru) * | 2008-05-07 | 2011-06-30 | Нектар Терапеутикс | Пероральное введение периферически действующих опиоидных антагонистов |
| CA2768392C (en) | 2009-07-21 | 2018-04-17 | Nektar Therapeutics | Oligomer-opioid agonist conjugates |
| ES2562643T5 (es) | 2010-09-30 | 2019-05-24 | Astrazeneca Ab | Conjugado de naloxol-peg cristalino |
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