Simple molecule homovanillin  
 
Modifications:
In compartment: astrocyte
- homovanillin@astrocyte 
 
 
In compartment: neuron
- homovanillin@neuron 
 
 
Participates in complexes:
Participates in reactions:
As Reactant or Product:- 3-O-Methyldopamine@astrocyte 
  → 
  homovanillin@astrocyte 
 
 - homovanillin@astrocyte 
  → 
  homovanillic acid@astrocyte 
 
 - 3-O-Methyldopamine@neuron 
  → 
  homovanillin@neuron 
 
 - homovanillin@neuron 
  → 
  homovanillic acid@neuron 
 
 
As Catalyser: