WO2005051511A1 - 有機化合物微粒子の製造方法 - Google Patents
有機化合物微粒子の製造方法 Download PDFInfo
- Publication number
- WO2005051511A1 WO2005051511A1 PCT/JP2004/017448 JP2004017448W WO2005051511A1 WO 2005051511 A1 WO2005051511 A1 WO 2005051511A1 JP 2004017448 W JP2004017448 W JP 2004017448W WO 2005051511 A1 WO2005051511 A1 WO 2005051511A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- organic compound
- poor solvent
- solvent
- fine particles
- flow path
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0203—Solvent extraction of solids with a supercritical fluid
-
- 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
- A61K31/185—Acids; Anhydrides, halides or salts thereof, e.g. sulfur acids, imidic, hydrazonic or hydroximic acids
- A61K31/19—Carboxylic acids, e.g. valproic acid
- A61K31/192—Carboxylic acids, e.g. valproic acid having aromatic groups, e.g. sulindac, 2-aryl-propionic acids, ethacrynic acid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K9/00—Medicinal preparations characterised by special physical form
- A61K9/14—Particulate form, e.g. powders, Processes for size reducing of pure drugs or the resulting products, Pure drug nanoparticles
- A61K9/141—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers
- A61K9/145—Intimate drug-carrier mixtures characterised by the carrier, e.g. ordered mixtures, adsorbates, solid solutions, eutectica, co-dried, co-solubilised, co-kneaded, co-milled, co-ground products, co-precipitates, co-evaporates, co-extrudates, co-melts; Drug nanoparticles with adsorbed surface modifiers with organic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/02—Solvent extraction of solids
- B01D11/0261—Solvent extraction of solids comprising vibrating mechanisms, e.g. mechanical, acoustical
- B01D11/0265—Applying ultrasound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0403—Solvent extraction of solutions which are liquid with a supercritical fluid
- B01D11/0407—Solvent extraction of solutions which are liquid with a supercritical fluid the supercritical fluid acting as solvent for the solute
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/005—Selection of auxiliary, e.g. for control of crystallisation nuclei, of crystal growth, of adherence to walls; Arrangements for introduction thereof
- B01D9/0054—Use of anti-solvent
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D9/00—Crystallisation
- B01D9/0081—Use of vibrations, e.g. ultrasound
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/50—Mixing liquids with solids
- B01F23/55—Mixing liquids with solids the mixture being submitted to electrical, sonic or similar energy
- B01F23/551—Mixing liquids with solids the mixture being submitted to electrical, sonic or similar energy using vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/30—Injector mixers
- B01F25/31—Injector mixers in conduits or tubes through which the main component flows
- B01F25/313—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit
- B01F25/3131—Injector mixers in conduits or tubes through which the main component flows wherein additional components are introduced in the centre of the conduit with additional mixing means other than injector mixers, e.g. screens, baffles or rotating elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/84—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations for material continuously moving through a tube, e.g. by deforming the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
- B01F31/80—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations
- B01F31/84—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations for material continuously moving through a tube, e.g. by deforming the tube
- B01F31/841—Mixing by means of high-frequency vibrations above one kHz, e.g. ultrasonic vibrations for material continuously moving through a tube, e.g. by deforming the tube with a vibrating element inside the tube
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/10—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J2219/0873—Materials to be treated
- B01J2219/0881—Two or more materials
- B01J2219/089—Liquid-solid
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04819382A EP1688169A4 (en) | 2003-11-28 | 2004-11-25 | METHOD FOR PRODUCING FINE PARTICLES OF AN ORGANIC COMPOUND |
US11/408,167 US20060255323A1 (en) | 2003-11-28 | 2006-04-21 | Process for producing fine particles of organic compound |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003399617 | 2003-11-28 | ||
JP2003-399617 | 2003-11-28 |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/408,167 Continuation US20060255323A1 (en) | 2003-11-28 | 2006-04-21 | Process for producing fine particles of organic compound |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005051511A1 true WO2005051511A1 (ja) | 2005-06-09 |
Family
ID=34631612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2004/017448 WO2005051511A1 (ja) | 2003-11-28 | 2004-11-25 | 有機化合物微粒子の製造方法 |
Country Status (4)
Country | Link |
---|---|
US (1) | US20060255323A1 (ja) |
EP (1) | EP1688169A4 (ja) |
CN (1) | CN1878602A (ja) |
WO (1) | WO2005051511A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011093416A1 (ja) * | 2010-01-29 | 2011-08-04 | 富士フイルム株式会社 | 医薬用組成物及び経口投与製剤 |
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US8420122B2 (en) * | 2006-04-28 | 2013-04-16 | Merck Sharp & Dohme Corp. | Process for the precipitation and isolation of 6,6-dimethyl-3-aza-bicyclo [3.1.0] hexane-amide compounds by controlled precipitation and pharmaceutical formulations containing same |
US7690589B2 (en) | 2006-04-28 | 2010-04-06 | Kerns Kevin C | Method, system and apparatus for the deagglomeration and/or disaggregation of clustered materials |
WO2008031780A2 (de) * | 2006-09-13 | 2008-03-20 | Basf Se | Verfahren zur herstellung feinteiliger dispersionen |
US8606626B1 (en) | 2007-01-31 | 2013-12-10 | Experian Information Solutions, Inc. | Systems and methods for providing a direct marketing campaign planning environment |
GB0705159D0 (en) * | 2007-03-19 | 2007-04-25 | Prosonix Ltd | Process for making crystals |
GB0711680D0 (en) * | 2007-06-18 | 2007-07-25 | Prosonix Ltd | Process |
US7790036B2 (en) * | 2007-10-16 | 2010-09-07 | Yulex Corporation | Rapid expanded solvent extraction |
GB0900080D0 (en) * | 2009-01-06 | 2009-02-11 | Prosonix Ltd | An apparatus and process for producing crystals |
EP2659962B1 (en) | 2011-01-18 | 2018-08-29 | Osaka University | TARGET MATERIAL CONVERSION METHOD, CRYSTAL MANUFACTURING METHOD and COMPOSITION MANUFACTURING METHOD |
US20140315098A1 (en) * | 2011-06-20 | 2014-10-23 | Toyota Jidosha Kabushiki Kaisha | Solid electrolyte microparticle production method |
CN102408756B (zh) * | 2011-08-05 | 2013-06-19 | 中国人民解放军第四军医大学 | DiI 显微颗粒简易制作及其标记神经元的方法 |
CN102504600A (zh) * | 2011-11-03 | 2012-06-20 | 苏州大学 | 一种疏水有机染料纳米颗粒的水相分散方法 |
DE102012215421B4 (de) | 2012-08-30 | 2019-08-29 | Centrum Für Angewandte Nanotechnologie (Can) Gmbh | Verfahren zur Herstellung von Kern/Schale-Nanopartikeln |
CN105088421B (zh) * | 2014-05-14 | 2018-04-06 | 中国石油化工股份有限公司 | 碳纤维粉末的制备方法 |
JP6267609B2 (ja) * | 2014-09-11 | 2018-01-24 | 株式会社井上製作所 | スラリーの処理方法及びそれに用いる処理装置 |
US10737012B2 (en) * | 2015-03-31 | 2020-08-11 | Biomet Biologics, Inc. | Cell washing using acoustic waves |
FR3040312B1 (fr) * | 2015-08-31 | 2019-06-07 | Genialis | Procede de traitement en continu d'un melange |
TWI754733B (zh) * | 2017-03-29 | 2022-02-11 | 日商住友化學股份有限公司 | 異吲哚啉色素及其製造方法 |
US10543456B2 (en) * | 2017-04-24 | 2020-01-28 | Hall Labs Llc | Method for separating components using solids producing multi-stage direct and indirect-contact exchange |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0647203A (ja) * | 1992-07-30 | 1994-02-22 | Kobe Steel Ltd | 複合粒子の精製法 |
JPH0679168A (ja) * | 1992-09-07 | 1994-03-22 | Hitoshi Kasai | 有機超微粒子の製法 |
US20030049323A1 (en) * | 2001-08-29 | 2003-03-13 | Hitt James E. | Process to precipitate drug particles |
JP2004255367A (ja) * | 2003-02-03 | 2004-09-16 | New Industry Research Organization | 微小粒子の製造方法及び製造装置 |
Family Cites Families (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2251959A (en) * | 1935-12-27 | 1941-08-12 | Submarine Signal Co | Apparatus for the production of finely divided substances |
US2632634A (en) * | 1950-09-23 | 1953-03-24 | Brush Dev Co | Electroacoustic device |
US2876083A (en) * | 1953-06-29 | 1959-03-03 | Prietl Franz | Process of producing crystals from particles of crystallizable substance distributedin a liquid |
US3222231A (en) * | 1962-09-18 | 1965-12-07 | Atlantic Res Corp | Process for producing finely divided rounded particles |
US3969129A (en) * | 1970-10-12 | 1976-07-13 | Zinaida Alexandrovna Savenkova | Method of producing inorganic pigments |
US3847375A (en) * | 1972-10-12 | 1974-11-12 | Basf Ag | Method and apparatus for mixing liquids |
DE3013839A1 (de) * | 1979-04-13 | 1980-10-30 | Freunt Ind Co Ltd | Verfahren zur herstellung einer aktivierten pharmazeutischen zusammensetzung |
US4401437A (en) * | 1981-04-01 | 1983-08-30 | Scotia Recovery Systems Limited | Apparatus for manufacturing and stabilizing coal-oil-water fuel mixture |
US4826689A (en) * | 1984-05-21 | 1989-05-02 | University Of Rochester | Method for making uniformly sized particles from water-insoluble organic compounds |
FR2608988B1 (fr) * | 1986-12-31 | 1991-01-11 | Centre Nat Rech Scient | Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanoparticules |
FR2608942B1 (fr) * | 1986-12-31 | 1991-01-11 | Centre Nat Rech Scient | Procede de preparation de systemes colloidaux dispersibles d'une substance, sous forme de nanocapsules |
US5174930A (en) * | 1986-12-31 | 1992-12-29 | Centre National De La Recherche Scientifique (Cnrs) | Process for the preparation of dispersible colloidal systems of amphiphilic lipids in the form of oligolamellar liposomes of submicron dimensions |
FR2634397B2 (fr) * | 1986-12-31 | 1991-04-19 | Centre Nat Rech Scient | Procede de preparation de systemes colloidaux dispersibles d'une proteine sous forme de nanoparticules |
US5040898A (en) * | 1987-03-02 | 1991-08-20 | Ionode Pty. Ltd. | Mixing apparatus and method |
US5087658A (en) * | 1988-12-29 | 1992-02-11 | Hitachi Chemical Company, Ltd. | Heat-resistant resin paste and integrated circuit device produced by using the heat-resistant resin paste |
JP2642486B2 (ja) * | 1989-08-04 | 1997-08-20 | 田辺製薬株式会社 | 難溶性薬物の超微粒子化法 |
US5032027A (en) * | 1989-10-19 | 1991-07-16 | Heat Systems Incorporated | Ultrasonic fluid processing method |
DE4018912A1 (de) * | 1990-06-13 | 1991-12-19 | Bunawerke Huels Gmbh | Vorrichtung und verfahren zum faellen von polymeren |
US5552160A (en) * | 1991-01-25 | 1996-09-03 | Nanosystems L.L.C. | Surface modified NSAID nanoparticles |
AU642066B2 (en) * | 1991-01-25 | 1993-10-07 | Nanosystems L.L.C. | X-ray contrast compositions useful in medical imaging |
US5145684A (en) * | 1991-01-25 | 1992-09-08 | Sterling Drug Inc. | Surface modified drug nanoparticles |
US5399363A (en) * | 1991-01-25 | 1995-03-21 | Eastman Kodak Company | Surface modified anticancer nanoparticles |
JP3178873B2 (ja) * | 1991-12-20 | 2001-06-25 | 第一高周波工業株式会社 | 超音波を利用した液体混合方法 |
US5301664A (en) * | 1992-03-06 | 1994-04-12 | Sievers Robert E | Methods and apparatus for drug delivery using supercritical solutions |
ES2094688B1 (es) * | 1994-08-08 | 1997-08-01 | Cusi Lab | Manoemulsion del tipo de aceite en agua, util como vehiculo oftalmico y procedimiento para su preparacion. |
ATE198152T1 (de) * | 1994-09-30 | 2001-01-15 | Takeda Chemical Industries Ltd | Oral anzuwendende arzneizubereitung mit verzögerter wirkstoffabgabe |
JPH08184935A (ja) * | 1995-01-06 | 1996-07-16 | Fuji Photo Film Co Ltd | ハロゲン化銀写真感光材料 |
US5803966A (en) * | 1995-11-01 | 1998-09-08 | Alcon Laboratories, Inc. | Process for sizing prednisolone acetate using a supercritical fluid anti-solvent |
US5688406A (en) * | 1996-02-28 | 1997-11-18 | The United States Of America As Represented By The Secretary Of The Navy | Method and apparatus for separating particulate from a flowing fluid |
US5833891A (en) * | 1996-10-09 | 1998-11-10 | The University Of Kansas | Methods for a particle precipitation and coating using near-critical and supercritical antisolvents |
DE19700532A1 (de) * | 1997-01-10 | 1998-07-16 | Agfa Gevaert Ag | Herstellung feinteiliger, homodisperser Suspensionen |
US6465015B1 (en) * | 1998-02-24 | 2002-10-15 | Arch Chemicals, Inc. | Sonic method of enhancing chemical reactions to provide uniform, non-agglomerated particles |
GB9807232D0 (en) * | 1998-04-03 | 1998-06-03 | Univ Cardiff | Aerosol composition |
GB9828721D0 (en) * | 1998-12-24 | 1999-02-17 | Glaxo Group Ltd | Novel apparatus and process |
WO2000044468A1 (en) * | 1999-01-29 | 2000-08-03 | Bristol-Myers Squibb Company | Sonic impinging jet crystallization apparatus and process |
WO2000061108A1 (en) * | 1999-04-14 | 2000-10-19 | Glaxo Group Limited | Pharmaceutical aerosol formulation |
KR20010100194A (ko) * | 2000-03-13 | 2001-11-14 | 박호군 | 여러 가지 물질의 가용화용 조성물과 제형 및 그들의제조방법 |
US6843968B2 (en) * | 2000-09-29 | 2005-01-18 | Seiji Kagawa | Method of manufacturing liquid medium containing composite ultrafine particles and apparatus thereof |
FI20002215A0 (fi) * | 2000-10-06 | 2000-10-06 | Orion Yhtymae Oyj | Yhdistelmäpartikkelit |
AUPR197000A0 (en) * | 2000-12-08 | 2001-01-11 | Unisearch Limited | Synthesis of small particles |
US7037528B2 (en) * | 2000-12-22 | 2006-05-02 | Baxter International Inc. | Microprecipitation method for preparing submicron suspensions |
US6596206B2 (en) * | 2001-03-30 | 2003-07-22 | Picoliter Inc. | Generation of pharmaceutical agent particles using focused acoustic energy |
AU2002307907B2 (en) * | 2001-05-05 | 2007-03-01 | Accentus Plc | Formation of small crystals |
GB0126716D0 (en) * | 2001-11-07 | 2002-01-02 | Advanced Phytonics Ltd | Method for the production of particles |
GB0201400D0 (en) * | 2002-01-22 | 2002-03-13 | Glaxo Group Ltd | Novel apparatus and process |
AU2003222136A1 (en) * | 2002-04-02 | 2003-10-20 | E.I. Du Pont De Nemours And Company | Apparatus and process used in growing crystals |
GB0219815D0 (en) * | 2002-08-24 | 2002-10-02 | Accentus Plc | Preparation of small crystals |
AU2003281265A1 (en) * | 2002-07-09 | 2004-01-23 | Toshiba Plant Systems & Services Corporation | Liquid mixing apparatus and method of liquid mixing |
FR2845619B1 (fr) * | 2002-10-15 | 2005-01-21 | Christophe Dominique No Arnaud | Dispositif et procede de fabrication d'un melange, d'une dispersion ou emulsion d'au moins deux fluides reputes non miscibles |
US20040098839A1 (en) * | 2002-11-27 | 2004-05-27 | Pfizer Inc. | Crystallization method and apparatus using an impinging plate assembly |
WO2006028074A1 (ja) * | 2004-09-07 | 2006-03-16 | Mitsubishi Chemical Corporation | 微粒子化された物質の製造方法および微粒子化された物質 |
JP2007306950A (ja) * | 2006-05-15 | 2007-11-29 | Osaka Univ | 薬効成分ナノ粒子分散液の製造方法 |
-
2004
- 2004-11-25 CN CNA2004800334064A patent/CN1878602A/zh active Pending
- 2004-11-25 WO PCT/JP2004/017448 patent/WO2005051511A1/ja not_active Application Discontinuation
- 2004-11-25 EP EP04819382A patent/EP1688169A4/en not_active Withdrawn
-
2006
- 2006-04-21 US US11/408,167 patent/US20060255323A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0647203A (ja) * | 1992-07-30 | 1994-02-22 | Kobe Steel Ltd | 複合粒子の精製法 |
JPH0679168A (ja) * | 1992-09-07 | 1994-03-22 | Hitoshi Kasai | 有機超微粒子の製法 |
US20030049323A1 (en) * | 2001-08-29 | 2003-03-13 | Hitt James E. | Process to precipitate drug particles |
JP2004255367A (ja) * | 2003-02-03 | 2004-09-16 | New Industry Research Organization | 微小粒子の製造方法及び製造装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP1688169A4 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011093416A1 (ja) * | 2010-01-29 | 2011-08-04 | 富士フイルム株式会社 | 医薬用組成物及び経口投与製剤 |
JPWO2011093416A1 (ja) * | 2010-01-29 | 2013-06-06 | 富士フイルム株式会社 | 医薬用組成物及び経口投与製剤 |
US8815262B2 (en) | 2010-01-29 | 2014-08-26 | Fujifilm Corporation | Pharmaceutical composition and preparation for oral administration |
Also Published As
Publication number | Publication date |
---|---|
EP1688169A4 (en) | 2008-10-01 |
CN1878602A (zh) | 2006-12-13 |
EP1688169A1 (en) | 2006-08-09 |
US20060255323A1 (en) | 2006-11-16 |
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