ES8502081A1 - A procedure for the preparation of a derivative of cycle peptides a-21978c. (Machine-translation by Google Translate, not legally binding) - Google Patents

A procedure for the preparation of a derivative of cycle peptides a-21978c. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES8502081A1
ES8502081A1 ES522562A ES522562A ES8502081A1 ES 8502081 A1 ES8502081 A1 ES 8502081A1 ES 522562 A ES522562 A ES 522562A ES 522562 A ES522562 A ES 522562A ES 8502081 A1 ES8502081 A1 ES 8502081A1
Authority
ES
Spain
Prior art keywords
translation
derivative
procedure
preparation
machine
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.)
Expired
Application number
ES522562A
Other languages
Spanish (es)
Other versions
ES522562A0 (en
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.)
Eli Lilly and Co
Original Assignee
Eli Lilly and Co
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 Eli Lilly and Co filed Critical Eli Lilly and Co
Publication of ES522562A0 publication Critical patent/ES522562A0/en
Publication of ES8502081A1 publication Critical patent/ES8502081A1/en
Expired legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups

Landscapes

  • Peptides Or Proteins (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

Procedure for the preparation of a derivative of cycles peptides a-21978c.consiste in making reaction to temperature between 0 and 60jc and during 1 to 48 h. A nucleo of cyclic peptide a-21978c formula (II) with a formula acilet agent (III) to obtain derivatives of peptides cycles a-21978c from formula (I), where r, ryr are independently hydrogen, alcohil of c 2 to 19 optionally replaced, alkenoil of c 5 to 19 or a protection group of the amino; and r, r and r are all hydrogen. They have pharmaceutical properties as effective antibiotic agents. (Machine-translation by Google Translate, not legally binding)
ES522562A 1982-05-21 1983-05-19 A procedure for the preparation of a derivative of cycle peptides a-21978c. (Machine-translation by Google Translate, not legally binding) Expired ES8502081A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US38201282A 1982-05-21 1982-05-21

Publications (2)

Publication Number Publication Date
ES522562A0 ES522562A0 (en) 1984-12-16
ES8502081A1 true ES8502081A1 (en) 1984-12-16

Family

ID=23507203

Family Applications (1)

Application Number Title Priority Date Filing Date
ES522562A Expired ES8502081A1 (en) 1982-05-21 1983-05-19 A procedure for the preparation of a derivative of cycle peptides a-21978c. (Machine-translation by Google Translate, not legally binding)

Country Status (15)

Country Link
KR (1) KR860002194B1 (en)
AT (1) AT402299B (en)
BG (1) BG40657A3 (en)
CA (1) CA1216579A (en)
CS (1) CS257766B2 (en)
DD (1) DD210257A5 (en)
DK (1) DK221183A (en)
EG (1) EG16044A (en)
ES (1) ES8502081A1 (en)
FI (1) FI79118C (en)
GR (1) GR78851B (en)
HU (1) HU193039B (en)
PL (1) PL142112B1 (en)
PT (1) PT76703B (en)
RO (1) RO86722B (en)

Also Published As

Publication number Publication date
PL142112B1 (en) 1987-09-30
DD210257A5 (en) 1984-06-06
EG16044A (en) 1991-03-30
DK221183A (en) 1983-11-22
RO86722B (en) 1985-05-01
KR840005078A (en) 1984-11-03
AT402299B (en) 1997-03-25
FI79118C (en) 1989-11-10
BG40657A3 (en) 1987-01-15
ES522562A0 (en) 1984-12-16
PT76703B (en) 1986-03-27
HU193039B (en) 1987-08-28
CS360783A2 (en) 1987-09-17
DK221183D0 (en) 1983-05-18
ATA178583A (en) 1996-08-15
CA1216579A (en) 1987-01-13
KR860002194B1 (en) 1986-12-30
RO86722A (en) 1985-04-17
FI831756L (en) 1983-11-22
PL242098A1 (en) 1984-07-02
CS257766B2 (en) 1988-06-15
FI79118B (en) 1989-07-31
FI831756A0 (en) 1983-05-18
PT76703A (en) 1983-06-01
GR78851B (en) 1984-10-02

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