It's seemingly obvious the Old Testament inaccurately portrays Nabû-kudurri-uṣur.
1. Nabû-kudurri-uṣur failed to conquer Egypt.
2. Nabû-kudurri-uṣur failed to capture or destroy Tyre
3. Nabû-kudurri-uṣur was not the father of Belshazzar (who was not a King)
Do the names Nabû-kudurri-uṣur & Nĕbuw-kadan-Osor match?
The name is prefixed נבו , an epithet meaning "Prophet" .
Prophet Chadanasar .
In the LXX, the name is written Ναβου Χοδονοσορ.
Ἀλέξανδρος > ξνδρ > Χσνδρ > Χδνσρ > Χοδονοσορ > כדנאצר
Nebuchadnezzar (Semi-mythical)
Nebuchadnezzar (Semi-mythical)
https://vivliothikiagiasmatos.files.wordpress.com/2012/01/joseph-yahuda-hebrew-is-greek.pdf