PROTECTED DERIVATIVES OF VASOPRESSIN Russian patent published in 1998 - IPC

Abstract RU 2123498 C1

FIELD: organic chemistry, chemistry of peptides, biochemistry. SUBSTANCE: invention relates to new derivatives of vasopressin of the formula (I) where R₁ - tert.-butoxycarbonylamino-group; R₂ - L-arginyl or N₆-tert.-butoxycarbonyl-L-lysyl; R₁ - amino-group and R₂ - L-arginyl or L-lysyl; R₁ - H and R₂ - D-arginyl. Compounds of the formula (I) are useful as parent substances for synthesis of vasopressin and its analogs. EFFECT: new derivatives of vasopressin indicated above. 15 ex

Similar patents RU2123498C1

Title	Year	Author	Number
PROTECTED OXYTOCIN DERIVATIVES	1997	Samukov V.V. Pozdnjakov P.I. Sabirov A.N.	RU2125062C1
RGD-CONTAINING PEPTIDES	2001	Samukov V.V. Pozdnjakov P.I. Som Prantika Zamora Pol	RU2214416C2
PROTECTED CALCITONINE PEPTIDES	2000	Samukov V.V. Pozdnjakov P.I. Sabirov A.N.	RU2193567C2
METHOD OF PREPARING S S -SULFONATE OF HUMAN INSULIN B -CHAIN	0	Bespalova Zhanna Dmitrievna Titov Mikhail Ivanovich	SU696011A1
	0	Laiosh Kishfalud Miklosh Lev Lajosh Danchi Ishtvan She Tamash Sirtesh Olga Neki Mariya Sirmai Laslo Sporni Derd Khajosh	SU490284A3
PEPTIDE HAVING NEUROTROPIC ACTIVITY	2008	Golubovich Vladimir Petrovich Martinovich Vera Pavlovna Evstigneeva Elena Borisovna Kamenskij Andrej Aleksandrovich Voskresenskaja Ol'Ga Georgievna Kovalenko Aleksandr Pavlovich	RU2394836C2
	0	Miksta Solvejga Yanovna Papsuevich Oleg Stepanovich Fridermane Mara Voldemarovna	SU523083A1
WAY OF BUSERELIN PRODUCTION AND INTERMEDIATE COMPOUNDS FOR ITS PRODUCTION	2010	Nazarenko Anna Borisovna Fedorov Vladimir Egorovich	RU2442791C1
METHOD OF ELIMINATING SULFENYL GROUPS FROM N-SULFENYL-AMINOACIDS AND N-SULFENYLPEPTIDES	0	Vegner Roland Eduardovich Polevaya Lyudmila Konstantinovna Chipens Gunar Ignatevich	SU767090A1
METHOD OF OLIGONUCLEOTIDE DUPLEX STABILIZATION	1996	Sinjakov A.N. Lokhov S.G. Rjabinin V.A.	RU2124523C1

RU 2 123 498 C1

Authors

Samukov V.V.

Pozdnjakov P.I.

Sabirov A.N.

Dates

1998-12-20—Published

1997-04-10—Filed