NEW CLASS OF ANTIBIOTICS HAVING LOW MIC-VALUES TOWARDS DIFFERENT STRAINS OF BACTERIA
申请人:Københavns Universitet
公开号:US20220313656A1
公开(公告)日:2022-10-06
The present invention relates to a composition comprising a compound of formula (I) wherein X is selected from the group consisting of S, Se, P, PO, SO, NR
1
, CR
1
, CR
1
R
1
or C
0-2
-alkyl; Z is selected from the group consisting of hydrogen, a halogen, SR
4
, OR
4
, COR
4
where R
4
is a C
1-12
-alkyl; each R
2
is independently selected from the group consisting of C
1-6
-alkyl, halogen, C
3-8
-cycloalkyl, OH, NH
2
, NHR
1
, N(R
1
)
2
, O—C
1-6
-alkyl, O—C
3-8
-cycloalkyl, NH—C
1-6
-alkyl, NH—C
3-8
-cycloalkyl, S—C
1-6
-alkyl, S—C
3-8
-cycloalkyl, aryl, heteroaryl, aryloxy, heteroaryloxy, arylamino, heteroarylamino, arylalkyl, heteroarylalkyl, arylalkyloxy and heteroarylalkyloxy; d is selected from 0, 1, 2, and 3; each R
3
is independently selected from the group consisting of C
1-6
-alkyl, halogen, C
3-8
-cycloalkyl, OH, NH
2
, NHR
1
, N(R
1
)
2
, O—C
1-6
-alkyl, O—C
3-8
-cycloalkyl, NH—C
1-6
-alkyl, NH—C
3-8
-cycloalkyl, S—C
1-6
-alkyl, S-C3-8-cycloalkyl, aryl, heteroaryl, aryloxy, heteroaryloxy, arylamino, heteroarylamino, arylalkyl, heteroarylalkyl, arylalkyloxy and heteroarylalkyloxy; e is selected from 0, 1, 2, 3, and 4; R
1
is selected from the group consisting of C
1-6
-alkyl, C
3-8
-cycloalkyl, aryl, heteroaryl, arylalkyl, heteroarylalkyl; R
5
is N—(CHW)—N(Y
1
)(Y
2
)(Y
3
) or C═CH—(CHW)—N(Y
1
)(Y
2
)(Y
3
); each W is individually selected from the group consisting of linear or branched C
1-6
-alkyl or together with the nitrogen atom —N(Y
1
)(Y
2
)(Y
3
)— to which it is attached forms an optionally substituted nitrogen-containing heteroaryl or optionally substituted nitrogen-containing heterocyclyl together with Y
1
where; Y
1
is selected from the group consisting of C
1-12
-alkyl or together with the W and the nitrogen atom to which it is attached forms an optionally substituted nitrogen-containing heteroaryl or optionally substituted nitrogen-containing heterocyclyl; Y
2
is selected from the group consisting of C
1-12
-alkyl; Y
3
is selected from the group consisting of linear or branched C
2-25
-alkyl, linear or branched C
2-25
alkenyl or linear or branched C
2-25
alkynyl; where A is selected from any pharmaceutical relevant/acceptable anion/counterion; wherein if X is S and Z is a halogen then Y
3
cannot be a C
2
-alkyl or a branched C
3
-alkyl; wherein if X is S and Z is hydrogen then Y
3
cannot be C
2
-alkyl or linear or branched C
5
-alkyl. The invention also relates to anti-microbial composition for use as a medicament and for use in treating a microbial infection in a human subject.