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RU95116353A - METHOD OF OBTAINING NONAPEPTIDETHYLAMIDE - Google Patents

METHOD OF OBTAINING NONAPEPTIDETHYLAMIDE

Info

Publication number
RU95116353A
RU95116353A RU95116353/04A RU95116353A RU95116353A RU 95116353 A RU95116353 A RU 95116353A RU 95116353/04 A RU95116353/04 A RU 95116353/04A RU 95116353 A RU95116353 A RU 95116353A RU 95116353 A RU95116353 A RU 95116353A
Authority
RU
Russia
Prior art keywords
formula
obtaining
nonapeptidethylamide
tyr
leu
Prior art date
Application number
RU95116353/04A
Other languages
Russian (ru)
Other versions
RU2086561C1 (en
Inventor
А.В. Тихонов
Ю.Г. Бобков
М.И. Титов
А.А. Горбачев
С.В. Помогайбо
Original Assignee
А.В. Тихонов
Ю.Г. Бобков
М.И. Титов
А.А. Горбачев
С.В. Помогайбо
Filing date
Publication date
Application filed by А.В. Тихонов, Ю.Г. Бобков, М.И. Титов, А.А. Горбачев, С.В. Помогайбо filed Critical А.В. Тихонов
Priority to RU95116353A priority Critical patent/RU2086561C1/en
Priority claimed from RU95116353A external-priority patent/RU2086561C1/en
Application granted granted Critical
Publication of RU2086561C1 publication Critical patent/RU2086561C1/en
Publication of RU95116353A publication Critical patent/RU95116353A/en

Links

Claims (1)

1. Способ получения нонапептидэтиламида формулы
Figure 00000001

конденсацией пептидных фрагментов с последующей очисткой и выделением в виде моноацетата, отличающийся тем, что тетрапептид формулы
Figure 00000002

подвергают конденсации с пентапептидом формулы Н-Тyr-D-Ser(But-Leu-Arg-Pro-NH-C2H5,
полученным каталитическим гидрогенолизом защищенного пентапептида формулы Z-Tyr(Bz1)-D-Ser(But)-Leu-Arg-Pro-NH-C2H5.1. The method of obtaining nonapeptide ethylamide formula
Figure 00000001

condensation of peptide fragments followed by purification and isolation as monoacetate, characterized in that the tetrapeptide of the formula
Figure 00000002

condense with the Pentapeptide of formula H-Tyr-D-Ser (Bu t- Leu-Arg-Pro-NH-C 2 H 5 ,
obtained by catalytic hydrogenolysis of the protected pentapeptide of the formula Z-Tyr (Bz1) -D-Ser (Bu t ) -Leu-Arg-Pro-NH-C 2 H 5 .
RU95116353A 1995-09-25 1995-09-25 Method for production of nonapeptide ethyl amide RU2086561C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU95116353A RU2086561C1 (en) 1995-09-25 1995-09-25 Method for production of nonapeptide ethyl amide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU95116353A RU2086561C1 (en) 1995-09-25 1995-09-25 Method for production of nonapeptide ethyl amide

Publications (2)

Publication Number Publication Date
RU2086561C1 RU2086561C1 (en) 1997-08-10
RU95116353A true RU95116353A (en) 1997-08-20

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU95116353A RU2086561C1 (en) 1995-09-25 1995-09-25 Method for production of nonapeptide ethyl amide

Country Status (1)

Country Link
RU (1) RU2086561C1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MXPA03005678A (en) * 2000-12-22 2003-10-06 Kinerton Ltd Process for the synthesis of a peptide having a tryptophan residue.
RU2332248C1 (en) * 2007-06-01 2008-08-27 Закрытое акционерное общество "БиоХимМак СТ" Method of chromatographic purification of buserelin
RU2444525C2 (en) * 2010-06-09 2012-03-10 Закрытое Акционерное Общество "Фарм-Синтез" Method for synthesis nonapeptide ethylamide and intemediate compounds for synthesis thereof
RU2442791C1 (en) * 2010-07-08 2012-02-20 Закрытое Акционерное Общество "Фарм-Синтез" Way of buserelin production and intermediate compounds for its production
CN104402977B (en) * 2014-12-08 2017-11-14 泰州启瑞医药科技有限公司 A kind of solid-liquid synthetic method of Buserelin

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