Novel depsipeptide and uses thereof

An isolated compound of Formula (II):

• or tautomer or pharmaceutically-acceptable salt thereof.

(canceled)

An isolated compound of Formula (IV):

• wherein X is NH, O or S;
• or a tautomer or pharmaceutically-acceptable salt thereof.

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

(canceled)

An isolated culture comprising a bacterial species, having the identifying characteristics of a ISO18629 isolate.

(canceled)

(canceled)

(canceled)

(canceled)