TW200736603A - Methods for preparing crystalline rapamycin and measuring crystallinity of rapamycin compounds using differential scanning calorimetry - Google Patents

Methods for preparing crystalline rapamycin and measuring crystallinity of rapamycin compounds using differential scanning calorimetry

Info

Publication number
TW200736603A
TW200736603A TW095145393A TW95145393A TW200736603A TW 200736603 A TW200736603 A TW 200736603A TW 095145393 A TW095145393 A TW 095145393A TW 95145393 A TW95145393 A TW 95145393A TW 200736603 A TW200736603 A TW 200736603A
Authority
TW
Taiwan
Prior art keywords
rapamycin
methods
differential scanning
scanning calorimetry
preparing crystalline
Prior art date
Application number
TW095145393A
Other languages
English (en)
Inventor
Subodh S Deshmukh
Mahmoud Mirmehrabi
Original Assignee
Wyeth Corp
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 Wyeth Corp filed Critical Wyeth Corp
Publication of TW200736603A publication Critical patent/TW200736603A/zh

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D498/18—Bridged systems
    • 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
    • A61K31/4353—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 ortho- or peri-condensed with heterocyclic ring systems
    • A61K31/436—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 ortho- or peri-condensed with heterocyclic ring systems the heterocyclic ring system containing a six-membered ring having oxygen as a ring hetero atom, e.g. rapamycin
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D498/00—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D498/12—Heterocyclic compounds containing in the condensed system at least one hetero ring having nitrogen and oxygen atoms as the only ring hetero atoms in which the condensed system contains three hetero rings
    • C07D498/14—Ortho-condensed systems
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H17/00—Compounds containing heterocyclic radicals directly attached to hetero atoms of saccharide radicals
    • C07H17/04—Heterocyclic radicals containing only oxygen as ring hetero atoms
    • C07H17/08—Hetero rings containing eight or more ring members, e.g. erythromycins
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • G01N25/48—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation
    • G01N25/4846—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample
    • G01N25/4866—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity on solution, sorption, or a chemical reaction not involving combustion or catalytic oxidation for a motionless, e.g. solid sample by using a differential method

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Epidemiology (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Medicinal Chemistry (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
TW095145393A 2005-12-07 2006-12-06 Methods for preparing crystalline rapamycin and measuring crystallinity of rapamycin compounds using differential scanning calorimetry TW200736603A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US74800505P 2005-12-07 2005-12-07

Publications (1)

Publication Number Publication Date
TW200736603A true TW200736603A (en) 2007-10-01

Family

ID=38117222

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095145393A TW200736603A (en) 2005-12-07 2006-12-06 Methods for preparing crystalline rapamycin and measuring crystallinity of rapamycin compounds using differential scanning calorimetry

Country Status (17)

Country Link
US (1) US20070128731A1 (zh)
EP (1) EP1957964A2 (zh)
JP (1) JP2009518648A (zh)
KR (1) KR20080077147A (zh)
CN (1) CN101351702A (zh)
AR (1) AR058283A1 (zh)
AU (1) AU2006322030A1 (zh)
BR (1) BRPI0619592A2 (zh)
CA (1) CA2630786A1 (zh)
CR (1) CR9985A (zh)
EC (1) ECSP088519A (zh)
IL (1) IL191545A0 (zh)
NO (1) NO20082382L (zh)
PE (1) PE20071000A1 (zh)
RU (1) RU2008120712A (zh)
TW (1) TW200736603A (zh)
WO (1) WO2007067566A2 (zh)

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CN102282457A (zh) * 2009-01-21 2011-12-14 拜康有限公司 确定西罗莫司稳定性的方法和制备其稳定形式的工艺
FR2943539B1 (fr) 2009-03-31 2011-07-22 Ethypharm Sa Composition pharmaceutique comprenant un macrolide immunosuppresseur de la famille des limus.
CN103748456B (zh) * 2011-08-05 2017-02-15 科卢斯博知识产权有限公司 确定非晶质合金中的结晶性的非破坏性方法
US20150139270A1 (en) * 2012-04-23 2015-05-21 Apple Inc. Non-destructive determination of volumetric crystallinity of bulk amorphous alloy
ES2897473T3 (es) 2013-03-15 2022-03-01 Biosensors Int Group Ltd Purificación de derivados de la rapamicina
US9439892B2 (en) 2013-05-16 2016-09-13 Surmodics, Inc. Macrolide particulates, methods for preparation, and medical devices associated therewith
EP3007679B1 (en) * 2013-06-12 2020-11-11 SurModics, Inc. Solvent methods for preparing crystalline macrolide particulates, compositions, and articles containing particulates
DE102013110294B4 (de) * 2013-09-18 2016-07-07 Innora Gmbh Limus-Depot-Formulierung auf Ballonkathetern
WO2015181826A1 (en) 2014-05-27 2015-12-03 Yissum Research Development Company Of The Hebrew University Of Jerusalem Ltd. Crystalline coating and release of bioactive agents
CN105116013A (zh) * 2015-04-23 2015-12-02 山东农业大学 一种确定金属离子对蛋白酶水解大豆分离蛋白影响的方法
JP6531488B2 (ja) * 2015-05-22 2019-06-19 日産自動車株式会社 リチウムイオン二次電池の熱履歴検知方法
US10098846B2 (en) 2016-03-31 2018-10-16 Surmodics, Inc. Drug-containing particulate composition with cationic agent, associated medical devices, and methods for treatment
US11123459B2 (en) 2016-12-16 2021-09-21 Surmodics, Inc. Hydrophobic active agent particle coatings and methods for treatment
US11629222B2 (en) * 2019-07-01 2023-04-18 Ethicon, Inc. Calorimetric crystallization method for evaluation of monomer purity
WO2023158308A1 (en) 2022-02-18 2023-08-24 Technische Universiteit Delft Novel method for analyzing dsc data
NL2031004B1 (en) * 2022-02-18 2023-09-05 Univ Delft Tech Novel method for analyzing DSC data

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
ZA737247B (en) * 1972-09-29 1975-04-30 Ayerst Mckenna & Harrison Rapamycin and process of preparation
US5358909A (en) * 1991-02-27 1994-10-25 Nippon Steel Corporation Method of manufacturing field-emitter
US5358908A (en) * 1992-02-14 1994-10-25 Micron Technology, Inc. Method of creating sharp points and other features on the surface of a semiconductor substrate
GB9313650D0 (en) * 1993-07-01 1993-08-18 Glaxo Group Ltd Method and apparatus for the formation of particles
US5385908A (en) * 1993-11-22 1995-01-31 American Home Products Corporation Hindered esters of rapamycin
US5385909A (en) * 1993-11-22 1995-01-31 American Home Products Corporation Heterocyclic esters of rapamycin
US5362718A (en) * 1994-04-18 1994-11-08 American Home Products Corporation Rapamycin hydroxyesters
EP0884585A3 (de) * 1997-06-06 1999-12-29 Netzsch Gerätebau GmbH Vorrichtung zur Differential-Scanning-Kalorimetrie
GB9826882D0 (en) * 1998-12-07 1999-01-27 Novartis Ag Organic compounds
US6277983B1 (en) * 2000-09-27 2001-08-21 American Home Products Corporation Regioselective synthesis of rapamycin derivatives
ES2177373B1 (es) * 1999-11-26 2003-11-01 Astur Pharma Sa Preparacion de azitromicina en su forma no cristalina
DK1319008T3 (da) * 2000-09-19 2009-02-09 Wyeth Corp Vandoplöselige rapamycinestere
WO2003033097A2 (en) * 2001-10-17 2003-04-24 E.I. Du Pont De Nemours And Company Rotor-stator apparatus and process for the formation of particles
US20060169199A1 (en) * 2003-03-31 2006-08-03 Vilmos Keri Crystallization and purification of macrolides
ATE378345T1 (de) * 2003-07-24 2007-11-15 Teva Gyogyszergyar Zartkoeruee Verfahren zur aufreinigung von makroliden
WO2005016935A2 (en) * 2003-08-07 2005-02-24 Wyeth Regioselective synthesis of cci-779
BRPI0414066A (pt) * 2003-09-03 2006-10-24 Wyeth Corp 42-éster de rapamicina amorfo com ácido 3-hidróxi-2-( hidroximetil )-2-metilproipiÈnico e composições farmacêuticas que o contenha
WO2005105811A1 (en) * 2004-04-14 2005-11-10 Wyeth Regiospecific synthesis of rapamycin 42-ester derivatives
AU2005238432A1 (en) * 2004-04-14 2005-11-10 Wyeth Process for preparing rapamycin 42-esters and FK-506 32-esters with dicarboxylic acid, precursors for rapamycin conjugates and antibodies
WO2006038972A1 (en) * 2004-08-10 2006-04-13 Wyeth Cci-779 derivatives and methods of making same
RU2394036C2 (ru) * 2004-12-20 2010-07-10 Вайет Аналоги рапамицина и их применение при лечении неврологических, пролиферативных и воспалительных заболеваний
MX2007007409A (es) * 2004-12-20 2007-07-12 Wyeth Corp Derivados de rapamicina y los usos de los mismos en el tratamiento de trastornos neurologicos.
MX2007009590A (es) * 2005-02-09 2007-09-12 Wyeth Corp Polimorfo cci-779 y uso del mismo.
CA2599580A1 (en) * 2005-03-02 2006-09-08 Wyeth Recovery of cci-779 from mother liquors
CN101137659A (zh) * 2005-03-07 2008-03-05 惠氏公司 42-o-（2-羟基）乙基-雷帕霉素的氧杂环庚烷异构体

Also Published As

Publication number Publication date
JP2009518648A (ja) 2009-05-07
KR20080077147A (ko) 2008-08-21
EP1957964A2 (en) 2008-08-20
PE20071000A1 (es) 2007-10-10
WO2007067566A2 (en) 2007-06-14
IL191545A0 (en) 2008-12-29
US20070128731A1 (en) 2007-06-07
WO2007067566A3 (en) 2008-01-24
NO20082382L (no) 2008-09-04
BRPI0619592A2 (pt) 2016-09-06
AU2006322030A1 (en) 2007-06-14
ECSP088519A (es) 2008-07-30
RU2008120712A (ru) 2010-01-20
CA2630786A1 (en) 2007-06-14
CN101351702A (zh) 2009-01-21
AR058283A1 (es) 2008-01-30
CR9985A (es) 2008-08-21

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