JPS56158748A - Preparation of secretin - Google Patents

Preparation of secretin

Info

Publication number
JPS56158748A
JPS56158748A JP6317580A JP6317580A JPS56158748A JP S56158748 A JPS56158748 A JP S56158748A JP 6317580 A JP6317580 A JP 6317580A JP 6317580 A JP6317580 A JP 6317580A JP S56158748 A JPS56158748 A JP S56158748A
Authority
JP
Japan
Prior art keywords
secretin
novel protected
trifluoromethanesulfonic acid
secretion
acid
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
JP6317580A
Other languages
English (en)
Inventor
Shingo Matsumura
Yoshiaki Aoyanagi
Yoshiro Mori
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.)
Nippon Shinyaku Co Ltd
Original Assignee
Nippon Shinyaku 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 Nippon Shinyaku Co Ltd filed Critical Nippon Shinyaku Co Ltd
Priority to JP6317580A priority Critical patent/JPS56158748A/ja
Publication of JPS56158748A publication Critical patent/JPS56158748A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Peptides Or Proteins (AREA)
JP6317580A 1980-05-12 1980-05-12 Preparation of secretin Pending JPS56158748A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6317580A JPS56158748A (en) 1980-05-12 1980-05-12 Preparation of secretin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6317580A JPS56158748A (en) 1980-05-12 1980-05-12 Preparation of secretin

Publications (1)

Publication Number Publication Date
JPS56158748A true JPS56158748A (en) 1981-12-07

Family

ID=13221650

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6317580A Pending JPS56158748A (en) 1980-05-12 1980-05-12 Preparation of secretin

Country Status (1)

Country Link
JP (1) JPS56158748A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144355A (ja) * 1982-02-22 1983-08-27 Eisai Co Ltd セクレチンの製造方法
JPS58152853A (ja) * 1982-03-05 1983-09-10 Eisai Co Ltd ヘプタコサペプチド

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51113870A (en) * 1975-03-31 1976-10-07 Eisai Co Ltd A process for secretin synthesis
JPS552633A (en) * 1978-06-22 1980-01-10 Eisai Co Ltd Preparation of peptide

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51113870A (en) * 1975-03-31 1976-10-07 Eisai Co Ltd A process for secretin synthesis
JPS552633A (en) * 1978-06-22 1980-01-10 Eisai Co Ltd Preparation of peptide

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58144355A (ja) * 1982-02-22 1983-08-27 Eisai Co Ltd セクレチンの製造方法
JPH0328439B2 (ja) * 1982-02-22 1991-04-19 Eisai Co Ltd
JPS58152853A (ja) * 1982-03-05 1983-09-10 Eisai Co Ltd ヘプタコサペプチド
JPH0328440B2 (ja) * 1982-03-05 1991-04-19 Eisai Co Ltd

Similar Documents

Publication Publication Date Title
HUT45236A (en) Process for producing new benzimidazole derivatives
CA2090967A1 (en) Water soluble camptothecin analogues, processes and methods
JPS5432460A (en) Cycloalkylidenemethylphenylacetic acid derivative and their preparation
JPS56158748A (en) Preparation of secretin
MY102003A (en) Novel derivatives of 4, 5-dihydrooxazoles, a process for their preparation, and their use.
JPS5716898A (en) Prostaglandin controller containing aminobenzoic derivative
JPS53101311A (en) Preparation of 1,2,3,4-butaneteracarboxylic acid
HUT49125A (en) Process for producing new 2-thiazolidinone derivatives and pharmaceutical compositions containing them
JPS5239622A (en) Process for preparation of methacrylic acid
JPS56118081A (en) Preparation of 6-methoxy-1,8-naphthyridine
ES469391A1 (es) Un procedimiento para preparar derivados de piranoquinolino-na
EP0177463A3 (en) Derivatives of 2-amino-thiazole having an acid secretion inhibiting activity
JPS5699480A (en) Preparation of pyridopyrimidine derivative
JPS525755A (en) Process for preparation of 3-amino-4-homotwistane and its acid salts
JPS56164129A (en) Preparation of allyl alcohol
JPS56158747A (en) Polypeptide
JPS5212146A (en) Process for preparation of p- acetylaminobenzene-sufonylchloride
JPS51149234A (en) Process for preparation of novel carboxylic acid dervatives
JPS5219647A (en) Preparation of 3-aminomethyl-4- homoisotwistane and its acid addition salt
JPS5219622A (en) Process for preparation of tartaric acid salts
JPS5511503A (en) Condensed heterocyclic compound
JPS5217441A (en) Process for preparation of p-cyanophenylester of 4-substituted- benzoi c acid
JPS5612392A (en) Novel camptothecin derivative and its preparation
JPS53149975A (en) Preparation of imidazolylbenzophenones
JPS5387358A (en) Gamma-pyrone compound, its preparation and agricultural medicine therefrom