PEPTIDE MACROCYCLES AGAINST ACINETOBACTER BAUMANNII Russian patent published in 2023 - IPC C07K1/06 C07K5/06 C07K5/08 C07K5/12 A61K38/05 A61K38/06 A61K38/12 A61P31/04 

Abstract RU 2795374 C2

FIELD: pharmaceutics.

SUBSTANCE: invention relates to compounds selected from 4-[(11S,14S,17S)-14-(4-aminobutyl)-11-(3-amino-3-oxo-propyl)-25-chloro-17-(1H-indole-3-ylmethyl)-16-methyl-12,15,18-trioxo-2-thia-4,10,13,16,19-pentaazatricyclo[19.4.0.03.8]pentacose-1(21),3,5,7,22,24-hexaen-22-yl]benzoic acid; 4-[(11S,14S,17S)-14-(4-aminobutyl)-11-(3-aminopropyl)-17-(1H-indol-3-ylmethyl)-16-methyl-12,15,18-trioxo-2-thia-4,10,13,16,19-pentaazatricyclo[19.4.0.03.8]pentacose-1(25),3(8),4,6,21,23-hexaen-22-yl]benzoic acids; 4-[(11S,14S,17S)-14-(4-aminobutyl)-11-(3-aminopropyl)-25-chloro-17-(1H-indol-3-ylmethyl)-16-methyl-12.15,18-trioxo-2-thia-4,7,10,13,16,19-hexaazatricyclo[19.4.0.03.8]pentacose-1(21),3,5,7,22,24-hexaen-22-yl]benzoic acid; 2-chloro-4-[rac-(11S,14S,17S)-14-(4-aminobutyl)-11-(3-aminopropyl)-25-chloro-17-(1H-indol-3-ylmethyl)-16-methyl-12,15,18-trioxo-2-thia-4,7,10,13,16,19-hexaazatricyclo[19.4.0.03.8]pentacose-1(21),3,5,7,22, 24-hexaen-22-yl]benzoic acid; 4-[(11S,14S,17S)-14-(4-aminobutyl)-11-(3-aminopropyl)-25-chloro-17-(1H-indol-3-ylmethyl)-16-methyl-12.15,18-trioxo-2-thia-4,7,10,13,16,19-hexaazatricyclo[19.4.0.03.8]pentacose-1(21),3,5,7,22,24-hexaen-22-yl]-2-fluorobenzoic acid; 4-[(11S,14S,17S)-14-(4-aminobutyl)-11-(3-aminopropyl)-25-fluoro-17-(1H-indol-3-ylmethyl)-16-methyl-12.15,18-trioxo-2-thia-4,10,13,16,19-pentaazatricyclo[19.4.0.03.8]pentacose-1(25),3(8),4,6,21,23-hexaene-22-yl]benzoic acid; 4-[(11S,14S,17S)-14-(4-aminobutyl)-11-(3-aminopropyl)-25-chloro-17-(1H-indol-3-ylmethyl)-16-methyl-12,15,18-trioxo-2-thia-4,10,13,16,19-pentaazatricyclo[19.4.0.03.8]pentacose-1(25),3(8),4,6,21,23-hexaene-22-yl]-2-methylsulfonyl-benzoic acid; 4-[(11S,14S,17S)-14-(4-amino-3,3-difluoro-butyl)-11-(3-aminopropyl)-25-chloro-17-(1H-indol-3-ylmethyl)-16-methyl-12,15,18-trioxo-2-thia-4,10,13,16,19-pentaazatricyclo[19.4.0.03.8]pentacose-1(21),3,5,7,22, 24-hexaen-22-yl]benzoic acid, etc., as well as their pharmaceutically acceptable salts, which are capable of inhibiting the growth of Acinetobacter baumannii bacteria.

EFFECT: invention also relates to a pharmaceutical composition containing the said compounds, a method for inhibiting the growth of Acinetobacter baumannii bacteria, and the use of the compounds to inhibit the growth of Acinetobacter baumannii bacteria or to obtain a drug for inhibiting the growth of Acinetobacter baumannii bacteria.

14 cl, 1 tbl, 23 ex

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RU 2 795 374 C2

Authors

Blajger, Konrad

Cheang, Daniella

Di Dzhordzho, Patrik

Khu, Tajshan

Jenni, Kristian

Mattej, Patritsio

Shmits, Petra

Shtoll, Teodor

Dates

2023-05-03Published

2019-04-23Filed