JPS51139884A - Preparation of novel heparin derivatives - Google Patents

Preparation of novel heparin derivatives

Info

Publication number
JPS51139884A
JPS51139884A JP6347975A JP6347975A JPS51139884A JP S51139884 A JPS51139884 A JP S51139884A JP 6347975 A JP6347975 A JP 6347975A JP 6347975 A JP6347975 A JP 6347975A JP S51139884 A JPS51139884 A JP S51139884A
Authority
JP
Japan
Prior art keywords
preparation
heparin derivatives
novel heparin
novel
specific
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP6347975A
Other languages
Japanese (ja)
Inventor
Katsuhiko Tomibe
Akira Otsu
Noriaki Kondo
Eiichi Suenaga
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Teijin Ltd
Original Assignee
Teijin 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 Teijin Ltd filed Critical Teijin Ltd
Priority to JP6347975A priority Critical patent/JPS51139884A/en
Publication of JPS51139884A publication Critical patent/JPS51139884A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prepare oral administrative heparin derivatives by salt exchange reaction of a heparin derivative having specific esters from a carboxyl group therein and specific sulfate group.
COPYRIGHT: (C)1976,JPO&Japio
JP6347975A 1975-05-29 1975-05-29 Preparation of novel heparin derivatives Pending JPS51139884A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6347975A JPS51139884A (en) 1975-05-29 1975-05-29 Preparation of novel heparin derivatives

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6347975A JPS51139884A (en) 1975-05-29 1975-05-29 Preparation of novel heparin derivatives

Publications (1)

Publication Number Publication Date
JPS51139884A true JPS51139884A (en) 1976-12-02

Family

ID=13230402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6347975A Pending JPS51139884A (en) 1975-05-29 1975-05-29 Preparation of novel heparin derivatives

Country Status (1)

Country Link
JP (1) JPS51139884A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110467689A (en) * 2019-09-09 2019-11-19 山东众山生物科技有限公司 A kind of derivatives of hyaluronic acids and preparation method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110467689A (en) * 2019-09-09 2019-11-19 山东众山生物科技有限公司 A kind of derivatives of hyaluronic acids and preparation method thereof

Similar Documents

Publication Publication Date Title
JPS51149296A (en) Cephems or penams and their preparation
JPS51135900A (en) Method for prod uction of the stable sodium percarbonate
JPS51139884A (en) Preparation of novel heparin derivatives
JPS5227720A (en) Process for preparation of leucylagumatine compounds
JPS53101358A (en) Anticarcinogens and process for their preparation
JPS53148595A (en) Preparation of salinomycines
JPS5273878A (en) Synthesis of 6-carboxyacetyl-3,4-dihydrocarbostyril
JPS525755A (en) Process for preparation of 3-amino-4-homotwistane and its acid salts
JPS51123886A (en) A new antibiotic and its preparation
JPS5422326A (en) 3-trimethylsilymethyl-3-butenoic acid and its preparation
JPS5231051A (en) Preparation of amino sugar derivatives
JPS5412338A (en) 4-methacryloxyethyl trimellitic acid, its anhydride, and their preparation
JPS525782A (en) Preparation of 1-phthalazinone
JPS5219681A (en) Preparation of thiouridine derivatives
JPS51118757A (en) Process for preparation of dibenzofuran-2,7-dicarboxylic acid
JPS5239882A (en) Method of making a bracket for a plowing pawl
JPS5217465A (en) Preparation of 4-iodo-5-bromoindole-3- phosphates
JPS5210491A (en) Preparation of indoline derivatives
JPS5253814A (en) Preparation of perfluorovinylcarboxylic acid
JPS53113086A (en) Preparation of l-glutamic acid by fermentation
JPS5271490A (en) Synthesis of 2-hydrocarbylidene-cephem detivatives
JPS51135627A (en) Magnetic head
JPS545976A (en) 7-glycylprolylamino-4-methylcoumalin
JPS5251341A (en) Preparation of cis-jasmone
JPS543021A (en) Novel derivative of glutamic acid and its preparation