4,8,12-Trimethyltridecanoyl-CoA + 2 O2 + 2 H2O + 2 NAD+ + 2 CoASH => 4,8-Dimethylnonanoyl-CoA + 2 H2O2 + 2 NADH + 2 H+ + Acetyl-CoA + Propionyl-CoA

Instance of the biological reaction in Homo sapiens with Reactome ID (R-HSA-390276).