IN2014DN09026A - - Google Patents

Info

Publication number
IN2014DN09026A
IN2014DN09026A IN9026DEN2014A IN2014DN09026A IN 2014DN09026 A IN2014DN09026 A IN 2014DN09026A IN 9026DEN2014 A IN9026DEN2014 A IN 9026DEN2014A IN 2014DN09026 A IN2014DN09026 A IN 2014DN09026A
Authority
IN
India
Prior art keywords
easy
reaction
purified
preparation
appropriate
Prior art date
Application number
Inventor
Yanghui Guo
Hegeng Wei
Hua Bai
Yingqiu Wu
Yue Zhang
Junhui Zhou
Yili Ding
Lingwei Bai
Shibao Yang
Original Assignee
Zhejiang Hisun Pharm 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
Application filed by Zhejiang Hisun Pharm Co Ltd filed Critical Zhejiang Hisun Pharm Co Ltd
Publication of IN2014DN09026A publication Critical patent/IN2014DN09026A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
    • C08B37/0063—Glycosaminoglycans or mucopolysaccharides, e.g. keratan sulfate; Derivatives thereof, e.g. fucoidan
    • C08B37/0075—Heparin; Heparan sulfate; Derivatives thereof, e.g. heparosan; Purification or extraction methods thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H1/00—Processes for the preparation of sugar derivatives
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H11/00—Compounds containing saccharide radicals esterified by inorganic acids; Metal salts thereof
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/02—Acyclic radicals, not substituted by cyclic structures
    • C07H15/04—Acyclic radicals, not substituted by cyclic structures attached to an oxygen atom of the saccharide radical
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H15/00—Compounds containing hydrocarbon or substituted hydrocarbon radicals directly attached to hetero atoms of saccharide radicals
    • C07H15/18—Acyclic radicals, substituted by carbocyclic rings
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
    • C07H5/00—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium
    • C07H5/04—Compounds containing saccharide radicals in which the hetero bonds to oxygen have been replaced by the same number of hetero bonds to halogen, nitrogen, sulfur, selenium, or tellurium to nitrogen
    • C07H5/06—Aminosugars
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
    • C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
    • C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof

Abstract

The present invention relates to a process of a chemically synthetic drug and in particular to a new intermediate of a heparin pentasaccharide and a preparation method thereof. The process has high reaction efficiency and an easy reaction operation. The reaction intermediate is easy to be purified and is appropriate for an industrialization production.
IN9026DEN2014 2012-04-02 2013-04-02 IN2014DN09026A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210102415.0A CN103360439B (en) 2012-04-02 2012-04-02 Prepare new intermediate of heparin pentasaccharides and preparation method thereof
PCT/CN2013/073601 WO2013149576A1 (en) 2012-04-02 2013-04-02 Preparation of new intermediate of heparin pentasaccharide and preparation method thereof

Publications (1)

Publication Number Publication Date
IN2014DN09026A true IN2014DN09026A (en) 2015-05-22

Family

ID=49299997

Family Applications (1)

Application Number Title Priority Date Filing Date
IN9026DEN2014 IN2014DN09026A (en) 2012-04-02 2013-04-02

Country Status (6)

Country Link
US (1) US9624315B2 (en)
EP (1) EP2837635B1 (en)
JP (1) JP2015514098A (en)
CN (1) CN103360439B (en)
IN (1) IN2014DN09026A (en)
WO (1) WO2013149576A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102718808A (en) * 2012-06-04 2012-10-10 浙江星月药物科技股份有限公司 Methods for preparing class-one polysaccharide derivative and intermediate of class-one polysaccharide derivative
CN103570774B (en) * 2012-08-07 2017-08-25 博瑞生物医药（苏州）股份有限公司 A kind of purification process of pentose compound
CN103992364B (en) * 2014-03-25 2016-08-10 南京天翔医药科技有限公司 A kind of separating and extracting process of Fondaparinux sodium
CN103965269B (en) * 2014-04-16 2018-05-04 杭州华东医药集团新药研究院有限公司 Fondaparinux sodium of low moisture high-purity and preparation method thereof
CN104098618A (en) * 2014-07-25 2014-10-15 河北常山生化药业股份有限公司 Intermediate of fondaparinux sodium and preparation method for intermediate and fondaparinux sodium
CN105037452B (en) * 2015-06-19 2018-10-09 天津红日药业股份有限公司 A kind of process for purification of quick preparation high-purity Fondaparinux sodium
JP6741277B2 (en) * 2015-12-30 2020-08-19 シェンツェン ヘパリンク ファーマスーティカル グループ カンパニー リミテッドＳｈｅｎｚｈｅｎ Ｈｅｐａｌｉｎｋ Ｐｈａｒｍａｃｅｕｔｉｃａｌ Ｇｒｏｕｐ Ｃｏ．， Ｌｔｄ． Sulfated heparin-derived oligosaccharide and its preparation method and application
CN108148101B (en) * 2016-12-03 2021-12-24 烟台东诚药业集团股份有限公司 Novel process method for preparing fondaparinux sodium
CN115057896A (en) * 2022-07-28 2022-09-16 苏州柯默拓医药科技有限公司 Synthetic method of fondaparinux sodium

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4818816A (en) * 1981-04-28 1989-04-04 Choay, S.A. Process for the organic synthesis of oligosaccharides and derivatives thereof
EP0300099A1 (en) 1987-07-20 1989-01-25 Akzo N.V. New pentasaccharides
AU2002331426B2 (en) * 2001-09-07 2008-01-10 Dr. Reddy's Laboratories Sa Synthetic heparin pentasaccharides
EP2421877A4 (en) * 2008-10-03 2013-03-20 Glycan Biosciences Llc Anionic conjugates of glycosylated bacterial metabolite
ES2336297B1 (en) 2008-10-08 2011-01-24 Laboratorios Farmaceuticos Rovi, S.A. PENTASACARIDOS SYNTHESIS PROCEDURE DEPROTECTED FROM A PENTASACARIDO PRECURSOS PROTECTED.
JP2012106933A (en) * 2009-03-10 2012-06-07 Univ Of Tokyo Oligo-aminosaccharide compound
ES2939741T3 (en) * 2009-07-31 2023-04-26 Reliable Biopharmaceutical Llc Process for preparing fondaparinux sodium and useful intermediates in the synthesis thereof
CN102718808A (en) * 2012-06-04 2012-10-10 浙江星月药物科技股份有限公司 Methods for preparing class-one polysaccharide derivative and intermediate of class-one polysaccharide derivative

Also Published As

Publication number Publication date
US9624315B2 (en) 2017-04-18
EP2837635A4 (en) 2015-05-27
CN103360439A (en) 2013-10-23
JP2015514098A (en) 2015-05-18
WO2013149576A1 (en) 2013-10-10
EP2837635A1 (en) 2015-02-18
CN103360439B (en) 2017-12-15
EP2837635B1 (en) 2017-10-18
US20150299340A1 (en) 2015-10-22

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